IP Library › Assignment 004911/0448
Patent Assignment
Reel/Frame 004911/0448

Assignment of Assignors Interest.

Recorded: 1988-05-31 Pages: 48
Assignor
ATLANTIC RICHFIELD COMPANY
Executed: 1987-08-31
Assignee
ARCO CHEMICAL COMPANY
1500 MARKET STREET, A CORP. OF DE, PHILADELPHIA, PENNSYLVANIA, 19101
Covered Properties (377)
Separation of Propylene Oxide from Other Hydrocarbons
Patent: 3,843,488 →
Application: 04/665,992 →
Purification of Low Molecular Weight Epoxides by Extractive Distillati on with a Glycol or Glycol Ether
Patent: 3,578,568 →
Application: 04/779,738 →
Preparation of Ethylene Glycol
Patent: 3,647,892 →
Application: 04/819,776 →
Process for Treating the Product Mixture from the Epoxidation of Olef Inic Hydrocarbons
Patent: 3,860,662 →
Application: 04/871,522 →
Portable Facing and Grooving Machine
Patent: 3,630,109 →
Application: 05/011,648 →
Catalyst Recycle
Patent: 3,819,663 →
Application: 05/193,161 →
Purification of Propylene Oxide by Distillation
Patent: 3,909,366 →
Application: 05/266,962 →
Dicarboxylic Acid Imide Copolymers
Patent: 3,840,499 →
Application: 05/284,683 →
Expoxidation of Olefins with Less Stable Organic Hydroperoxides by Usi Ng an Alcohol Stabilizing Agent
Patent: 3,862,961 →
Application: 05/290,592 →
Epoxidation Process
Patent: 3,849,451 →
Application: 05/311,608 →
Self-Extinguishing Polymer Compositions Containing Hexabromo-2-Butene
Patent: 3,819,547 →
Application: 05/377,705 →
Recovery of Propylene Oxide by Plural Stage Distillation
Patent: 3,881,996 →
Application: 05/417,809 →
Catalysts for the Reaction of Cyclic Nitrile Compounds with Hydroxyl G Roups to Produce Ureas, Urethanes or Thiourethanes
Patent: 3,893,958 →
Application: 05/427,153 →
Process for Treatment of Reaction Mixtures by Hydrogenation
Patent: 3,947,501 →
Application: 05/458,278 →
Epoxidation of Olefins with Less Stable Organic Hydroperoxides by Usin G an Alcohol Stabilizing Agent
Patent: 3,983,143 →
Application: 05/521,324 →
Hazard Reduction for Bulk Shipment Quantities of Aqueous Tertiary Buty L Hydroperoxide
Patent: 3,945,941 →
Application: 05/539,196 →
Production of Isocyanates from Esters of Carbamic Acids (Urethanes)
Patent: 3,962,302 →
Application: 05/597,106 →
Recovery of Alkylene Glycols
Patent: 4,057,471 →
Application: 05/612,825 →
Method for Preparing Improved Expanded Polystyrene Sheet
Patent: 4,048,208 →
Application: 05/645,856 →
Method for Preparing Improved Expanded Polystyrene Sheet
Patent: 4,048,272 →
Application: 05/646,293 →
Anti-Lumping Coating for Polystyrene Beads
Patent: 4,020,133 →
Application: 05/710,939 →
Styrene Polymer Foams Having Reduced Flammability Containing Allyl Eth Er Synergists
Patent: 4,028,285 →
Application: 05/744,578 →
Manufacture of Tertiary Butyl Hydroperoxide
Patent: 4,128,587 →
Application: 05/745,142 →
Purification of Propylene Oxide by Extractive Distillation
Patent: 4,140,588 →
Application: 05/822,289 →
Recovery of Methacrolein
Patent: 4,092,132 →
Application: 05/830,737 →
Phenolic Antioxidants for Non-Polymeric Halogen Compounds During Impre Gnation of Styrene Polymer Particles
Patent: 4,117,178 →
Application: 05/848,971 →
Molding Expandable Styrene Polymer Particles
Patent: 4,113,672 →
Application: 05/848,972 →
Thermoplastic Molding Composition of Polymethyl Methacrylate and Rubber Modified Styrene-Maleimide
Patent: 4,129,614 →
Application: 05/863,962 →
Plastic Alloy of Copolymers
Patent: 4,129,615 →
Application: 05/863,963 →
Moldable Blend of Polymethyl Mechacrylate and Styrene-Maleimide
Patent: 4,129,619 →
Application: 05/863,964 →
Process for the Preparation of Diphenylmethane Mono and Dicarbamates a Nd Polymethylene Polyphenyl Carbamates by the Acid Rearrangement of an (Alkoxycarbonyl) Phenylaminomethylphenyl Compound
Patent: 4,146,727 →
Application: 05/905,705 →
Preparation of Unsaturated Monoesters by Catalytic Oxidative Carbonylation of Diolefins
Patent: 4,195,184 →
Application: 05/910,058 →
Moldable Blend of Copolymer of Rubber, Maleic Anhydride and Styrene with Polyphenylene Oxide
Patent: 4,221,880 →
Application: 05/962,368 →
Glycol Ester Preparation
Patent: 4,245,114 →
Application: 05/971,133 →
Catalyst and Process for Producing Methacrylic Acid
Patent: 4,252,681 →
Application: 05/972,743 →
Catalyst and Process for Producing Methacrylic Acid
Patent: 4,252,682 →
Application: 05/972,745 →
Catalyst and Process for Producing Methacrylic Acid
Patent: 4,374,757 →
Application: 05/973,354 →
Catalyst and Process for Producing Methacrylic Acid
Patent: 4,252,683 →
Application: 05/973,495 →
Distillation of Aqueous Tertiary Butyl Hydroperoxide
Patent: 4,257,852 →
Application: 06/003,311 →
Recovery of Methacrolein
Patent: 4,234,519 →
Application: 06/006,824 →
Clear Impact Resistang Thermoplastic Star-Block Copolymers
Patent: 4,248,983 →
Application: 06/008,994 →
Clear Impact Resistant Thermoplastic Star-Block Copolymers
Patent: 4,180,530 →
Application: 06/009,708 →
Preparation of Hydroperoxides
Patent: 4,262,143 →
Application: 06/012,639 →
Composition and Process for Inhibiting Titanium Corrosion
Patent: 4,238,551 →
Application: 06/017,756 →
Minimizing Polymerization During Recovery of Methacrylic Acid
Patent: 4,260,821 →
Application: 06/020,562 →
Method for Increasing the 4,4 Dicarbamate Isomer of the Diphenylmethane Dicarbamates During Preparation Thereof
Patent: 4,230,877 →
Application: 06/022,749 →
Process for Oxidation of Hydrocarbons
Patent: 4,263,448 →
Application: 06/025,505 →
Catalyst and Process for Producing Methacrylic Acid
Patent: 4,240,930 →
Application: 06/027,632 →
Catalyst for Producing Methacrylic Acid
Patent: 4,261,858 →
Application: 06/027,633 →
Catalyst for Producing Methacrylic Acid
Patent: 4,261,859 →
Application: 06/027,634 →
Catalyst for Producing Methacrylic Acid
Patent: 4,261,860 →
Application: 06/027,635 →
Process for Decreasing the Rate of Titanium Corrosion
Patent: 4,321,231 →
Application: 06/029,238 →
Clear Impact Resistant Thermoplastic Star-Block Copolymers
Patent: 4,248,980 →
Application: 06/034,113 →
Clear Impact Resistant Thermoplastic Star-Block Copolymers
Patent: 4,248,981 →
Application: 06/034,115 →
Clear Impact Resistant Thermoplastic Star-Block Copolymers
Patent: 4,248,982 →
Application: 06/034,830 →
Clear Impact Resistant Thermoplastic Star-Block Copolymers
Patent: 4,248,984 →
Application: 06/038,150 →
Fire Retardant Treatment of Fire Unstable Materials and Products Obtained
Patent: 4,223,066 →
Application: 06/041,665 →
Process for the Preparation of Urethanes
Patent: 4,239,904 →
Application: 06/045,882 →
Process for the Preparation of Aromatic Formamides
Patent: 4,222,959 →
Application: 06/046,089 →
Process for the Preparation of Aromatic Urethanes
Patent: 4,251,667 →
Application: 06/046,090 →
Catalyst and Process for Producing Methacrylic Acid
Patent: 4,377,501 →
Application: 06/047,860 →
Removing Water from Tertiary Butyl Alcohol
Patent: 4,239,926 →
Application: 06/051,561 →
Preparation of Unsaturated Monoesters by the Catalytic Oxidative Carbonylation of Diolefins with an Enol Ether or 1-Alkoxycycloalkene
Patent: 4,236,023 →
Application: 06/052,272 →
Preparation of Esters by the Thermal Decomposition of a Bis(2- Bromoalkyl)Tellurium Dicarboxylate Compound
Patent: 4,260,814 →
Application: 06/059,729 →
Preparation of Esters from Organic Bromo Alkyl Tellurium Compounds
Patent: 4,258,208 →
Application: 06/059,730 →
Removal of Tellurium from Glycol Ester Solutions
Patent: 4,224,301 →
Application: 06/067,658 →
Preparation of Alkylene Carbonates from Olefins
Patent: 4,247,465 →
Application: 06/068,996 →
Preparation of Alkylene Carbonates from Olefins
Patent: 4,224,223 →
Application: 06/068,997 →
Phenyl Acetic Acid Preparation
Patent: 4,237,314 →
Application: 06/073,050 →
Preparation of Unsaturated Diester Precursor for Sebacic Acid
Patent: 4,299,976 →
Application: 06/080,354 →
Preparation of Zeolite a by Hydrothermal Treatment
Patent: 4,247,524 →
Application: 06/080,609 →
Catalyst and Process for Producing Methacrylic Acid
Patent: 4,271,040 →
Application: 06/081,406 →
Recovery of Tellurium from Acidic Sulfonated Ion Exchange Resins by Acid Elution
Patent: 4,244,936 →
Application: 06/082,832 →
Removal of Soluble Tellurium Compounds from a Crude Glycol Ester Solution
Patent: 4,256,912 →
Application: 06/082,833 →
Catalyst and Process for Using Same
Patent: 30,545 →
Application: 06/086,224 →
Novel 2-Bromoethyl Tellurium Bromides
Patent: 4,271,090 →
Application: 06/088,998 →
Method of Treating Alpha-Methylbenzylalcohol Dehydration Products
Patent: 4,273,622 →
Application: 06/097,452 →
Perparation of Unsaturated Diesters by Catalytic Oxidative Carbonylation of Diolefins
Patent: 4,281,173 →
Application: 06/099,377 →
Single Phase Vanadium (Iv)Bis(Metaphosphate) Oxidation Catalyst with Improved Intrinsic Surface Area
Patent: 4,247,419 →
Application: 06/102,818 →
Preparation of Vanadium(Iv)Bis(Metaphosphate) Hydrocarbon Oxidation Catalyst Containing an Actinide or Lanthanide Series Metal
Patent: 4,292,201 →
Application: 06/105,364 →
Preparation of a Titanium Promoted Vo(PO3)2 Oxidation Catalyst
Patent: 4,276,197 →
Application: 06/105,365 →
Preparation of a Vanadium(Iv)Bis(Metakphosphate) Hydrocarbon Oxidation Catalyst Containing a Group Vib Metal Promoter
Patent: 4,292,202 →
Application: 06/105,366 →
Preparation of a Thallium Promoted Vo(PO3)2 Oxidation Catalyst
Patent: 4,273,677 →
Application: 06/105,367 →
Lightweight Frothed Gypsum Structural Units
Patent: 4,265,964 →
Application: 06/106,965 →
Flameproof and Fireproff Products Containing Monoethanolamine, Diethylamine or Morpholine
Patent: 4,265,963 →
Application: 06/108,591 →
Preparing Oxygen-Containing Fuel Wherein Tertiary Alcohol Is the Major Product of the Process
Patent: 4,294,999 →
Application: 06/124,035 →
Manufacture of Tertiary Butyl Alcohol
Patent: 4,296,262 →
Application: 06/124,404 →
Thermally Condensed Mixture of Polyacrylonitrile and Ferrous Acetate as Carbon Monoxide Adsorbent
Patent: 4,264,342 →
Application: 06/135,053 →
Process for the Preparation of N-Monosubstituted Carbamic Acid Esters
Patent: 4,381,403 →
Application: 06/135,946 →
Production of Reflector Beads from Precursor Beads for Expandable Polystyrene
Patent: 4,303,783 →
Application: 06/146,923 →
Production of Polystyrene Reflector Beads
Patent: 4,303,784 →
Application: 06/146,924 →
Fire-Retardant Anhydride Copolymers
Patent: 4,304,874 →
Application: 06/147,034 →
Fire-Retardant, Rubber-Modified, Monocarboxylic Acid Copolymers
Patent: 4,286,070 →
Application: 06/147,035 →
Fire-Retardant Monocarboxlylic Acid Amide Copolymers
Patent: 4,271,271 →
Application: 06/147,036 →
Fire-Retardant Monocarboxylic Acid Copolymers
Patent: 4,278,767 →
Application: 06/147,037 →
Fire-Retardant Imide Copolymers
Patent: 4,266,037 →
Application: 06/147,664 →
Rubber-Modified Fire-Retardant Imide Copolymers
Patent: 4,266,038 →
Application: 06/147,665 →
Rubber-Modified Fire-Retardant Anhydride Copolymers
Patent: 4,278,768 →
Application: 06/147,666 →
Improved Silver-Catalyzed Oxidation of Methacrolein to Methacrylic Acid
Patent: 4,338,462 →
Application: 06/157,623 →
Maleimide-Styrene Copolymer Blend with Polyphenylene Oxide
Patent: 4,278,775 →
Application: 06/161,806 →
Polyphenylene Oxide Blend with Rubber-Maleimide-Styrene Copolymer
Patent: 4,284,735 →
Application: 06/162,000 →
Antilumping Expandable Styrene Polymers
Patent: 4,269,871 →
Application: 06/164,442 →
Processs for Inhibiting Titanium Corrosion
Patent: 4,330,376 →
Application: 06/169,534 →
Apparatus for and Method of Making Foam Articles Having Densified Reinforcing Regions
Patent: 4,304,810 →
Application: 06/169,706 →
Preparation of Polyisocyanates from Polycarbamates
Patent: 4,290,968 →
Application: 06/171,522 →
Preparation of N-Alkyl-Monosubstituted Carbamates
Patent: 4,501,915 →
Application: 06/173,515 →
Process for the Preparation of N-Alkyl-Monosubstituted Carbamic Acid Esters
Patent: 4,336,402 →
Application: 06/173,579 →
Maleimide-Styrene Copolymer Blend with Polyurethane
Patent: 4,287,314 →
Application: 06/184,502 →
Filled Molding Composition Featuring Star-Block Copolymer Conjugated Diene and Vinyl Aromatic Compound
Patent: 4,315,841 →
Application: 06/184,503 →
Moldable Blend of Interpolymer of Rubber, Methacrylic Acid and Styrene with Polyurethane
Patent: 4,284,734 →
Application: 06/186,030 →
Tertiary Butyl Alcohol Production
Patent: 4,296,263 →
Application: 06/188,653 →
Preparation of Polyisocyanates from Polycarbamates
Patent: 4,287,132 →
Application: 06/191,543 →
Fast-Cooling Styrene Polymer Foams
Patent: 4,278,730 →
Application: 06/192,664 →
Antilumping Expandable Styrene Polymers
Patent: 4,278,732 →
Application: 06/192,670 →
Fast-Cooling Styrene Polymer Foams
Patent: 4,312,957 →
Application: 06/193,338 →
Process for Producing Methacrylic Acid
Patent: 4,314,074 →
Application: 06/196,805 →
Process for Producing Methacrylic Acid
Patent: 4,319,042 →
Application: 06/196,807 →
Preparation of Polyisocyanates from Polycarbamates
Patent: 4,292,254 →
Application: 06/197,848 →
Preparation of Unsaturated Monester Precursor for Pelargonic Acid
Patent: 4,318,860 →
Application: 06/209,625 →
Fire-Retardant Imide Copolymers
Patent: 4,298,703 →
Application: 06/213,751 →
Fire-Retardant Monocarboxylic Acid Amide Copolymers
Patent: 4,298,704 →
Application: 06/214,891 →
Rubber-Modified Fire-Retardant Imide Copolymers
Patent: 4,298,705 →
Application: 06/214,893 →
Polyvinyl Chloride Resin Blends
Patent: 4,339,554 →
Application: 06/217,732 →
Process for Producing Plasticized Elastomer-Styrene Coated Beads
Patent: 4,307,134 →
Application: 06/219,066 →
Process for Producing Styrenic Polymer Beads of Preferred Bead Size
Patent: 4,333,969 →
Application: 06/219,453 →
Process for Producing Coated Beads with Macromonomer-Styrene Polymerizate Coating
Patent: 4,333,970 →
Application: 06/219,465 →
Fire Retardant Concentrate
Patent: 4,496,681 →
Application: 06/221,858 →
Recovery of Dimethyl Sebacate from an Isomeric Mixture of C12 Esters
Patent: 4,365,079 →
Application: 06/222,477 →
Recovery of Molybdenum as an Aqueous Solutio from Spent Catalyst
Patent: 4,315,896 →
Application: 06/226,967 →
Recovery of Molybdendum from Spent Catalyst Solutions from Hydroperoxide Epoxidations
Patent: 4,317,801 →
Application: 06/226,968 →
Process for the Recovery of Molybdenum from Organic Solutions
Patent: 4,485,074 →
Application: 06/227,115 →
N,N-Dimethylacrylamide/2-Acrylamido-2-Methylpropane Sulfonic Acid Copolymers for Enhanced Petroleum Recovery
Patent: 4,404,111 →
Application: 06/232,456 →
Fast-Cooling Styrene Polymer Foams
Patent: 4,304,796 →
Application: 06/234,527 →
Fire-Retardant Monocarboxylic Acid Copolymers
Patent: 4,326,044 →
Application: 06/235,261 →
Fast-Coling Styrene Polymer Foams
Patent: 4,304,797 →
Application: 06/235,351 →
Rubber-Modified Fire-Retardant Anhydride Copolymers
Patent: 4,323,655 →
Application: 06/235,355 →
Process for the Preparation of Diphenylmethane Dicarbamates and Polymethylene Polyphenyl Carbamates
Patent: 4,543,419 →
Application: 06/237,827 →
Copolymers Having a Backbone of Alternating Polymer Blocks and Silicon Units
Patent: 4,371,670 →
Application: 06/238,297 →
Clear Impact Resistant Thermoplastic Star-Block Copolymers
Patent: 4,346,198 →
Application: 06/243,279 →
Coating with Dusting Agents in Pelletizing Tacky Elastomeric Materials
Patent: 4,359,492 →
Application: 06/243,328 →
Stabilized Diphenylmethane Diisocyanate-Polymethylene Polyphenyl Isocyanate Compositions
Patent: 4,318,861 →
Application: 06/244,848 →
Oxazoline Stabilized Diphenylmethane Diisocyanate-Polymethylene Polyphenyl Isocyanate Compositions
Patent: 4,320,069 →
Application: 06/245,867 →
Dichloroparabanic Acid Stabilized Diphenylmethane Diisocyanate- Polymethylene Polyphenyl Isocyanate Compositions
Patent: 4,332,741 →
Application: 06/246,539 →
Blend of Styrene-Maleic Anhydride and High Impact Polystyrene
Patent: 4,335,037 →
Application: 06/247,689 →
Method of Preparing Styrene-Maleic Anhydride Molding Composition
Patent: 4,336,354 →
Application: 06/247,690 →
Direct Production of Elastomer Compound from Reactor Solution
Patent: 4,332,760 →
Application: 06/248,138 →
Process for Producing Methacrylic Acid
Patent: 4,454,346 →
Application: 06/248,630 →
Process for Producing Methacrylic Acid
Patent: 4,547,588 →
Application: 06/248,924 →
Organic Polyisocyanate-Alkylene Oxide Adhesive Composition for Preparing Lignocellulosic Composite Products
Patent: 4,361,662 →
Application: 06/252,640 →
Fire-Retardant, Rubber-Modified, Monocarboxylic Acid Copolymers
Patent: 4,312,958 →
Application: 06/254,846 →
Recovery of 2-Phenylethanol
Patent: 4,400,558 →
Application: 06/255,011 →
Phosphorus-Containing Alternating Copolymers
Patent: 4,369,260 →
Application: 06/255,511 →
Oxidation of Isobutylene Oxide to Methacrylic Acid and Methacrolein
Patent: 4,558,154 →
Application: 06/257,675 →
Separation of Isopropyl Alcohol from Tertiary Butyl Alcohol by Selective Adsorption
Patent: 4,543,432 →
Application: 06/258,114 →
Diolefin Monomer Purification Process for Anionic Polymerization
Patent: 4,387,264 →
Application: 06/259,794 →
Continuous Process for Making Star-Block Copolymers
Patent: 4,346,193 →
Application: 06/260,150 →
Star Elastomers in Footwear Compounds
Patent: 4,408,006 →
Application: 06/274,699 →
Process for Oxidizing Carbon Monoxide in the Presence of Methacrolein
Patent: 4,400,364 →
Application: 06/284,155 →
Derivatization of Star-Block Copolymers
Patent: 4,417,029 →
Application: 06/289,556 →
Fire-Retardant Anhydride Copolymers
Patent: 4,327,197 →
Application: 06/290,137 →
Compatible Blends of Chlorinated Polyvinyl Chloride Resins and Styrene-Maleic Anhydride Resins
Patent: 4,371,666 →
Application: 06/293,562 →
Organic Polyisocyanate-Dialkyl Carbonate Adhesive Binder Compositions
Patent: 4,344,798 →
Application: 06/293,563 →
Organic Polyisocyanate-Cyclic Alkylene Carbonate Adhesive Binder Compositions
Patent: 4,414,361 →
Application: 06/293,564 →
Process to Improve Isocyanate Yield Upon Pyrolysis of a Polyfunctional Urethane Which Has Been Extracted with a Combination of Hydrochloric Acid and Alcohol
Patent: 4,369,141 →
Application: 06/295,951 →
Footwear-Compounds from Derivatized Star-Block Copolymers
Patent: 4,409,357 →
Application: 06/300,832 →
Molding Prepuffed Polystyrene for Higher Density Skin
Patent: 4,424,177 →
Application: 06/311,835 →
Thromboresistant Molded Article and Method for Its Production
Patent: 4,387,183 →
Application: 06/311,841 →
Hydrogen Peroxide Production
Patent: 4,393,038 →
Application: 06/312,060 →
Fire Retardant Thermoplastic Molding Composition
Patent: 4,379,877 →
Application: 06/314,648 →
Thermoplastic Molding Composition Comprising a Methyl Methacrylate Polymer and Styrene - Citraconic Anhydride Copolymer
Patent: 4,377,664 →
Application: 06/320,400 →
Mixed Ethylene and Propylene Carbonate-Containing Organic Polyisocyanate Adhesive Binder Composition
Patent: 4,359,507 →
Application: 06/322,794 →
Catalysts and Process for Unsaturated Aldehydes
Patent: 4,374,759 →
Application: 06/327,848 →
Thermoplastic Molding Composition
Patent: 4,371,672 →
Application: 06/329,158 →
Two Step Process for the Preparation of Zeolite a by Hydrothermal Treatment of Heulandite
Patent: 4,401,633 →
Application: 06/343,647 →
Two Step Process for the Preparation of Zeolite a by Hydrothermal Treatment of Clinoptilolite
Patent: 4,401,634 →
Application: 06/343,648 →
Semi-Continuous Process for Making Star-Block Copolymers
Patent: 4,390,663 →
Application: 06/351,840 →
Coated Beads with Macromonomer -Styrene Polymerizate Coating
Patent: 4,386,133 →
Application: 06/355,963 →
Semi-Continuous Process for Making Star-Block Copolymers
Patent: 4,371,661 →
Application: 06/362,188 →
Process for Producing Coated Styrenic Polymer Beads for Heat Resistant Foams
Patent: 4,385,156 →
Application: 06/364,297 →
Conversion of Isobutane to Methacrolein
Patent: 4,413,147 →
Application: 06/368,196 →
Method of Treating Alpha-Methylbenzyl Alcohol Dehydration Residues
Patent: 4,375,570 →
Application: 06/375,238 →
Method for Producing a Vanadium-Titanium Catalyst Exhibiting Improved Intrinsic Surface Area
Patent: 4,448,897 →
Application: 06/377,775 →
Molding Composition Comprising Modified Styrene-Maleic Anhydride Copolymer and Polycarbonate
Patent: 4,469,843 →
Application: 06/379,700 →
Molybdenum Epoxidation Catalyst Recovery
Patent: 4,455,283 →
Application: 06/381,120 →
Purification of Butylene Oxides by Extractive Distillation with Selected Extractive Distillation Solvents
Patent: 4,402,794 →
Application: 06/381,121 →
Water Removal from Butylene Oxides by Liquid Extraction with Selected Extractive Solvents
Patent: 4,379,025 →
Application: 06/381,122 →
Moldable Compositions Having Improved Surface Gloss
Patent: 4,444,932 →
Application: 06/383,436 →
Acetophenone Purification
Patent: 4,433,173 →
Application: 06/384,317 →
Method for Producing Primary Alcohols by Catalytic Hydrogenation of Terminal Epoxides
Patent: 4,590,313 →
Application: 06/384,318 →
Method for Producing a Vanadium-Titanium-Tin Catalyst Exhibiting Improved Intrinsic Surface Area
Patent: 4,448,898 →
Application: 06/386,168 →
Synthesis of Dialkyl Oxalates by the Heterogeneously Catalyzed Oxidative Carbonylation of Alcohols
Patent: 4,468,523 →
Application: 06/388,855 →
Process for Producing Methacrylic Acid
Patent: 4,503,247 →
Application: 06/395,406 →
Catalyst and Process for Unsaturated Aldehydes
Patent: 4,479,013 →
Application: 06/396,970 →
Preparation of Dialkyl Oxalates Using a Heterogeneous Pd-V-P Catalyst for the Oxidative Carbonylation of Alcohols
Patent: 4,454,342 →
Application: 06/397,752 →
Preparation of Dialkyl Oxalates by the Oxidative Carbonylation of Alcohols with a Heterogeneous Pd-V-P-Ti Containing Catalyst System
Patent: 4,447,638 →
Application: 06/404,203 →
Synthesis of Oxalate Esters by the Oxidative Carbonylation of Alcohols with a Heterogeneous Manganese Promoted Pd-V-P Catalyst
Patent: 4,451,666 →
Application: 06/405,911 →
Oxidative Carbonylation of Alcohols to Dialkyl Oxalates Using a Heterogeneous Iron Promoted Pd-V-P Catalyst
Patent: 4,447,639 →
Application: 06/405,972 →
Miscible Polyblend and Molded Article Produced Therefrom
Patent: 4,451,617 →
Application: 06/408,377 →
Fire Retardant Copolymer from Bis( Hydrocarbyl ) Vinyl Phosphonate
Patent: 4,444,969 →
Application: 06/410,742 →
Thermoplastic Molding Composition
Patent: 4,444,952 →
Application: 06/410,743 →
Process for Bead Size Control in Vinyl Aromatic Suspension Polymerization Using Sodium Polystyrenesulphonate
Patent: 4,500,692 →
Application: 06/417,306 →
Conversion of Isobutane to Methacrolein
Patent: 4,535,188 →
Application: 06/420,077 →
Polyblend of Styrene Copolymers and Molded Article Produced Therefrom
Patent: 4,408,010 →
Application: 06/432,492 →
Preparation of Alpha-Hydroxyisobutyric Acid Using a Thallic Halide Catalyst
Patent: 4,450,293 →
Application: 06/449,300 →
Oxidation of Isobutyric Acid to Alpha-Hydroxyisobutyric Acid
Patent: 4,448,985 →
Application: 06/449,301 →
Process for Forming Fast-Cool Vinyl Aromatic Expandable Polymers
Patent: 4,409,338 →
Application: 06/462,156 →
Process for Forming Anti-Lumping and Fast-Cool Vinyl Aromatic Expandable Polymer Particles
Patent: 4,423,160 →
Application: 06/462,157 →
Process for Forming Fast-Cool Vinyl Aromatic Expandable Polymers
Patent: 4,407,979 →
Application: 06/462,158 →
Preparation of Ketones from 1,2-Epoxides
Patent: 4,451,672 →
Application: 06/462,253 →
Decomposition of Hydroperoxides in the Presence of Homogeneous Binary Catalysts
Patent: 4,551,553 →
Application: 06/468,261 →
Conversion of Alkanes to Unsaturated Aldehydes
Patent: 4,532,365 →
Application: 06/468,524 →
Oxidation of Hydrocarbons
Patent: 4,508,923 →
Application: 06/468,605 →
Thromboresistant Molded Article and Method for Its Production
Patent: 4,460,652 →
Application: 06/468,783 →
Polymeric Molding Composition
Patent: 4,522,983 →
Application: 06/473,835 →
Stabilized Polyoxyalkylene Polyether Polyols and Polyurethane Foams Prepared Therefrom
Patent: 4,444,676 →
Application: 06/481,215 →
Process for the Continuous Production of Star-Block Copolymers of a Monovinyl Aromatic Monomer and a Conjugated Diene
Patent: 4,485,210 →
Application: 06/482,385 →
Process and Apparatus for Continuous Polymerization of a Monovinyl Aromatic Monomer
Patent: 4,442,273 →
Application: 06/482,391 →
Alternating Copolymer of Brominated Styrene and N-Brominated Phenyl Maleimide
Patent: 4,508,883 →
Application: 06/489,688 →
Molding Composition
Patent: 4,485,215 →
Application: 06/493,458 →
Process for Forming Fast-Cool Vinyl Aromatic Expandable Polymers
Patent: 4,430,449 →
Application: 06/494,828 →
Process for Forming Fast-Cool Vinyl Aromatic Expandable Polymers
Patent: 4,424,285 →
Application: 06/495,185 →
Anti-Lumping and Fast-Cool Vinyl Aromatic Expandable Polymer Particles
Patent: 4,439,547 →
Application: 06/495,317 →
Preparation of Molded Lignocellulosic Compositions Using an Emulsifiable Polyisocyanate Binder and an Emulsifiable Carboxy Functional Siloxane Internal Release Agent
Patent: 4,528,154 →
Application: 06/504,698 →
Acrylates as Coupling Agents for Star-Block Copolymers
Patent: 4,503,188 →
Application: 06/506,165 →
Polyamide-Impact Modified Styrenic Polyblends
Patent: 4,528,326 →
Application: 06/509,544 →
Production of Aryl Alkyl Ethers from Methylbenzyl Alcohol Using Rhenium Heptoxide Catalyst
Patent: 4,514,576 →
Application: 06/510,022 →
Production of Aryl Alkyl Ethers from Methylbenzyl Alcohol Using Bis-(Dithiobenzyl)Nickel(Ii) Catalyst
Patent: 4,518,806 →
Application: 06/510,023 →
Heat Resistant High Impact Polymer Compositions and Method of Making Same
Patent: 4,486,570 →
Application: 06/523,230 →
Methylmethacrylate/N-Phenylmaleimide Copolymer-Containing Polymer Alloys
Patent: 4,504,627 →
Application: 06/531,318 →
Purification of Tertiary Butyl Hydroperoxide Containing Primary and Secondary Alkyl Hydroperoxide Contaminants
Patent: 4,584,413 →
Application: 06/531,979 →
Methylmethacrylate/Phenylmaleimide Copolymer and Styrene/Maleic Anhydride Copolymer
Patent: 4,514,543 →
Application: 06/538,243 →
Process for Preparing Hydrogen Peroxide
Patent: 4,547,354 →
Application: 06/547,193 →
Organic Polyisocyanate-Liquid Aromatic Epoxide-Lignin Adhesive Binder Compositions
Patent: 4,486,557 →
Application: 06/555,304 →
Production of Bis(Alpha-Alkylbenzyl) Ethers
Patent: 4,528,406 →
Application: 06/556,505 →
Polymer Composition Containing Polycarbonate and a Copolymer of Methylmethacrylate with N-Phenylmaleimide
Patent: 4,491,647 →
Application: 06/557,975 →
Process for the Production of Bis(Alpha-Alkylbenzyl) Ethers
Patent: 4,521,637 →
Application: 06/562,364 →
Preparation of Bis(Alpha-Alkylbenzyl)Ethers
Patent: 4,521,636 →
Application: 06/562,365 →
Bis(Alpha-Alkylbenzyl) Ether Production
Patent: 4,521,635 →
Application: 06/562,366 →
Polyimide and/or Polyamide-Imide Compositions in Mixed Solvents
Patent: 4,495,321 →
Application: 06/562,680 →
Polymer Compositions
Patent: 4,493,920 →
Application: 06/566,064 →
Polymeric Molding Composition Containing Styrenic Copolymer, Polycarbonate and Mbs Polymer
Patent: 4,530,965 →
Application: 06/578,941 →
Char-Forming Polymer, Moldable Composition and Method
Patent: 4,571,418 →
Application: 06/588,428 →
Elastomer Having Random Peroxide Functionality and Method
Patent: 4,593,074 →
Application: 06/589,368 →
Polymer Compostions Containing Styrene/Cyanostyrene Copolymers
Patent: 4,568,722 →
Application: 06/602,247 →
Polyarylate Resin Containing Composition and Method
Patent: 4,542,187 →
Application: 06/610,065 →
Vinylidene Chloride Copolymer-Based Molding Compound
Patent: 4,501,848 →
Application: 06/613,844 →
Chlorinated Polyvinyl Chloride Molding Compound
Patent: 4,501,849 →
Application: 06/613,848 →
Polyvinyl Chloride Molding Compound
Patent: 4,501,850 →
Application: 06/613,855 →
Stripping of Unreacted Glycol Ethers and Acids from an Esterification Reaction Mixture
Patent: 4,544,453 →
Application: 06/615,393 →
Copolymers of Terminally Functional Polymers
Patent: 4,567,239 →
Application: 06/620,974 →
Moldable Polyblend Containing Poly(Arylene Sulfide
Patent: 4,497,928 →
Application: 06/624,306 →
Alkoxylated Plasticizer Alcohol Ether Sulfate Surfactants
Patent: 4,594,185 →
Application: 06/624,322 →
Alkoxylated Ether Sulfate Anionic Surfactants from Branched Chain Plasticizer Alcohols
Patent: 4,608,197 →
Application: 06/624,323 →
Alkoxylated Ether Sulfate Anionic Surfactants from Plasticizer Alcohol Mixtures
Patent: 4,592,875 →
Application: 06/624,324 →
Preparation of Aldehydes from Aryl Acid Halides and Organozinc Compounds with Complex Palladium Catalysts
Patent: 4,533,754 →
Application: 06/633,546 →
Impact Resistant Polyamide Molding Compositions
Patent: 4,593,066 →
Application: 06/637,987 →
Process for the Oxidation of Isobutylene Oxide to Methacrolein
Patent: 4,537,998 →
Application: 06/639,765 →
Polyether Sulfone Resin Containing Molding Composition and Method
Patent: 4,562,231 →
Application: 06/647,776 →
Preparation of Soluble Molybdenum Catalysts for Epoxidation of Olefins
Patent: 4,661,463 →
Application: 06/649,571 →
Regeneration of Soluble Molybdenum Catalysts from Spent Catalyst Streams
Patent: 4,598,057 →
Application: 06/665,234 →
Preparation of Soluble Molybdenum Catalysts for Epoxidation of Olefins
Patent: 4,590,172 →
Application: 06/665,422 →
Production of Molybdenum Dioxo Dialkyleneglycolate Compositions for Epoxidation of Olefins
Patent: 4,607,113 →
Application: 06/668,057 →
Polymerization Initiator
Patent: 4,556,512 →
Application: 06/668,059 →
Radial Block Polymers
Patent: 4,532,301 →
Application: 06/668,060 →
Composition Comprising a Matrix Resin and an Alternating Copolymer of Brominated Styrene and N-Brominated Phenyl Maleimide Flame Retarding Additive
Patent: 4,607,081 →
Application: 06/668,458 →
Process for Sulfonating of Polymers Containing Dicarboxylic Acid Cyclic Imide Units
Patent: 4,644,035 →
Application: 06/677,655 →
Process for Preparation of Polymers Containing Dicarboxylic Acid Cyclic Imide Units in a Solid/Liquid Slurry
Patent: 4,618,655 →
Application: 06/677,656 →
Impregnation Suspension System for Expandable Styrene/Maleic Anhydride Particles
Patent: 4,547,527 →
Application: 06/679,785 →
Flame Retardant Molded Composition Which Incorporates a Poly(N- (Bromophenyl)Maleimide-Co-Styrene-Co-N-Phenylmaleimide) Copolymer
Patent: 4,609,711 →
Application: 06/685,355 →
Flame-Retardant Molded Composition Incorporating a Poly(N- (Bromophenyl)Maleimide-Co-Styrene-Co-Maleic Anhydride) Copolymer
Patent: 4,604,422 →
Application: 06/685,361 →
Flame-Retardant Molded Composition Which Incorporates a Poly(Styrene- Co-N-Phenylmaleimide-Co-Dibromostyrene)Copolymer
Patent: 4,663,386 →
Application: 06/685,362 →
Flame-Retardant Molded Composition Which Incorporates a Poly(Styrene- Co-Maleic Anhydride-C0-Dibromostyrene) Copolymer
Patent: 4,634,731 →
Application: 06/685,366 →
Method of Producing a Polyurethane Foam from a Polyol Containing an Unsaturated Polyester and a Polyisocyanate Containing a Vinylidene Monomer
Patent: 4,581,384 →
Application: 06/687,412 →
Process for Preparing Unsaturated Nitriles from Alkanes
Patent: 4,609,502 →
Application: 06/701,725 →
Production of Hydrocarbon-Soluble Salts of Molybdenum for Epoxidation of Olefins
Patent: 4,593,012 →
Application: 06/708,480 →
Thermodynamically Miscible Polymer Compositions
Patent: 4,588,774 →
Application: 06/708,773 →
Molding Composition Containing Functionalized Thermoplastic Rubber and Method
Patent: 4,614,765 →
Application: 06/717,759 →
Polymeric Molding Composition Containing Styrenic Copolymer, Polycarbonate and Mbs Polymer
Patent: 4,696,972 →
Application: 06/718,588 →
Methylmethacrylate/Phenylmaleimide Copolymer and Styrene/Maleic Anhydride Copolymer Containing Polymer Alloys
Patent: 4,663,390 →
Application: 06/718,594 →
Method for the Preparation of Semi-Rigid Polyurethane Modified Polyurea Foam Compositions
Patent: 4,568,702 →
Application: 06/722,913 →
Processing Additive for Vinyl Compounds
Patent: 4,665,118 →
Application: 06/736,912 →
Water Absorbent Polymer Composition
Patent: 4,616,063 →
Application: 06/744,872 →
Molding Composition Which Contains a Alpha-Sultone Derivative of an Epdm Rubber
Patent: 4,568,724 →
Application: 06/749,979 →
Polymerization Initiator
Patent: 4,627,938 →
Application: 06/759,771 →
Elastomer Having Random Peroxide Functionality and Method
Patent: 4,626,576 →
Application: 06/759,772 →
Moldable Polyester-Sulfone Thermoplastic Resin
Patent: 4,614,767 →
Application: 06/760,019 →
Novel Coupling Agent for Star-Block Copolymers
Patent: 4,640,958 →
Application: 06/768,073 →
Multilithium Polymerization Initiators
Patent: 4,678,837 →
Application: 06/768,670 →
Thermodynamically Miscible Polymer Composition
Patent: 4,605,700 →
Application: 06/789,525 →
Anti-Lumping Styrene Polymer Particles for Molding Foams
Patent: 4,588,751 →
Application: 06/791,478 →
Anti-Static Styrene Polymer Particles by Impregnation
Patent: 4,681,779 →
Application: 06/791,479 →
Partially Crystalline Poly(Sulfone Ester) Resin
Patent: 4,645,820 →
Application: 06/795,039 →
Impact Modified Polybutylene Terephthalate Resin Molding Compositions
Patent: 4,647,619 →
Application: 06/798,049 →
Process for Producing Modified Styrenic Polymer Beads for High Strength Foamed Articles
Patent: 4,622,346 →
Application: 06/802,901 →
Process for Producing Modified Styrenic Polymer Beads for High Strength Foamed Articles
Patent: 4,626,554 →
Application: 06/802,906 →
Anti-Static Styrene Polymer Particles
Patent: 4,599,366 →
Application: 06/812,090 →
Anti-Static Styrene Polymer Particles by Coating
Patent: 4,603,149 →
Application: 06/812,091 →
Synthesis of N-Halogenated Phenyl Maleimide Compounds with Tin Containing Catalysts
Patent: 4,705,866 →
Application: 06/813,362 →
Production of Hydrocarbon-Soluble Salts of Molybdenum for Epoxidation of Olefins
Application: 06/816,037 →
Anti-Static Styrene Polymer Particles by Impregnation
Patent: 4,608,394 →
Application: 06/818,311 →
Anti-Lumping Styrene Polymer Particles for Molding Foams
Patent: 4,609,681 →
Application: 06/818,312 →
Modified Acrylic Polymers
Patent: 4,696,978 →
Application: 06/825,302 →
Composition Comprising a Matrix Resin, a Flame Retarding Synergist, and an Alternating Copolymer of Brominated Styrene and N-Brominated Phenyl Maleimide
Patent: 4,683,084 →
Application: 06/825,502 →
Microemulsion Fuel System
Patent: 4,744,796 →
Application: 06/825,841 →
Polymerization Initiator
Patent: 4,614,776 →
Application: 06/826,395 →
Process for Preparing Unsaturated Nitriles from Alkanes
Patent: 4,754,049 →
Application: 06/830,423 →
Ultrahigh Water-Absorbing Fiber-Forming Composition
Application: 06/834,075 →
Expandable Polypropylene Interpolymer Particles
Patent: 4,622,347 →
Application: 06/848,560 →
Acetophenone Based Bisphenol Polyarylate Resins
Application: 06/848,658 →
Flame-Retardant Molded Composition Incorporating a Poly(N- (Bromophenyl)Maleimide-Co-Styrene-Co-Maleic Anhydride) Copolymer
Patent: 4,626,573 →
Application: 06/849,640 →
Flame-Retardant Molded Composition Which Incorporates a Poly (Styrene-Co-N-Phenylmaleimide-Co-Dibromostyrene Copolymer
Patent: 4,625,004 →
Application: 06/850,809 →
Flame Retardant Molded Composition Which Incorporates a Poly(N- (Bromophenyl) Maleimide-Co-Styrene-Co-N-Phenylmalemide) Copolymer
Patent: 4,661,574 →
Application: 06/851,028 →
Water Absorbing Polymer Compositions and Articles Prepared Therefrom
Patent: 4,743,244 →
Application: 06/851,072 →
Production of Molybdenum Dioxo Dialkyleneglycolate Compositions for Epoxidation of Olefins
Patent: 4,687,868 →
Application: 06/854,953 →
Additives for Water-Base Drilling Fluid and Process
Patent: 4,797,450 →
Application: 06/854,959 →
Anti-Static Styrene Polymer Particles
Patent: 4,622,345 →
Application: 06/858,333 →
Anti-Static Styrene Polymer Particles by Coating
Patent: 4,628,068 →
Application: 06/858,334 →
Divinylbenzene in Expandable Beads for Cup Molding
Patent: 4,692,472 →
Application: 06/859,976 →
Higher Molecular Weight Thermoplastics Having Multimodal Molecular Weight Distribution
Patent: 4,663,357 →
Application: 06/861,796 →
Molding Composition Containing Functionalized Thermoplastic Rubber and Method
Patent: 4,650,828 →
Application: 06/866,506 →
Water Absorbent Polymer Composition
Patent: 4,705,773 →
Application: 06/866,643 →
Expandable Polypropylene Interpolymer Particles
Patent: 4,647,593 →
Application: 06/869,540 →
Carbonamide Modified Thermoplastic Elastomer-Polyoxazoline Molding Compositions
Patent: 4,753,987 →
Application: 06/870,268 →
Method for the Preparation of Rigid Non-Cellular Reaction Injection Molded Thermoset Polysocyanurate Compositions
Patent: 4,709,002 →
Application: 06/871,003 →
Ceramic Membrane for Hydrocarbon Conversion
Patent: 4,791,079 →
Application: 06/871,746 →
Methanol as Cosurfactant for Microemulsions
Patent: 5,004,479 →
Application: 06/872,371 →
Expandable Polypropylene Interpolymer Particles
Patent: 4,677,134 →
Application: 06/876,560 →
Producing Modified Styrenic Polymer Beads for High Strength Foamed Articles
Patent: 4,670,513 →
Application: 06/882,757 →
Process for Producing Modified Styrenic Polymer Beads for High Strength Foamed Articles
Patent: 4,659,745 →
Application: 06/882,804 →
Process for Producing Modified Styrenic Polymer Beads For
Patent: 4,675,363 →
Application: 06/882,992 →
Process for Producing Modified Styrenic Polymer Beads for High Strength Foamed Articles
Patent: 4,665,103 →
Application: 06/883,418 →
Acrylic Modified N-Arylmaleimide Copolymer Molding Composition
Patent: 4,701,493 →
Application: 06/885,494 →
High Strength Foamed Articles
Patent: 4,659,600 →
Application: 06/886,136 →
High Strength Foamed Articles
Patent: 4,661,386 →
Application: 06/886,137 →
Modified Styrenic Polymer Beads
Patent: 4,661,564 →
Application: 06/886,483 →
Process for Producing Modified Styrenic Polymer Beads for High Strength Foamed Articles
Patent: 4,652,609 →
Application: 06/886,484 →
Process for Methyl, Tertiary Butyl Ether Production
Patent: 4,731,490 →
Application: 06/888,604 →
Non-Digestible Fat Substitutes of Low-Caloric Value
Patent: 4,861,613 →
Application: 06/889,552 →
Automotive Trim Panel
Patent: 4,741,945 →
Application: 06/892,164 →
Expandable Polypropylene Interpolymer Particles
Patent: 4,666,946 →
Application: 06/895,391 →
Impact Modifier for Imide Containing Copolymers
Patent: 4,703,085 →
Application: 06/895,990 →
Diels-Alder Graft Polymers
Patent: 4,731,418 →
Application: 06/902,737 →
Plastic Film Plate-Type Heat Exchanger
Patent: 4,744,414 →
Application: 06/902,990 →
Multi-Bladed Disc Cutter for Underwater Pelletizers
Patent: 4,728,275 →
Application: 06/909,048 →
Recovery of Propylene Glycol Mono T-Butoxy Ether
Patent: 4,675,082 →
Application: 06/909,809 →
Higher Molecular Weight Thermoplastics Having Multimodal Molecular Weight Distribution
Patent: 4,673,694 →
Application: 06/914,893 →
Extended Shelf Life Water-Absorbing Composition Which Facilitates Fiber Formation
Patent: 4,731,067 →
Application: 06/915,455 →
Flame-Retardant Molded Composition Which Incorporates a Poly(Styrene-Co-N-Phenylmaleimide-Co-Dibromostyrene) Copolymer
Patent: 4,668,750 →
Application: 06/919,512 →
Flame-Retardant Molded Composition Which Incorporates a Poly(Styrene- Co-Maleic Anhydride-Co-Dibromostyrene) Copolymer
Patent: 4,711,941 →
Application: 06/919,737 →
Preparation of Fire Retardant Flexible Polyester Based Polyurethane Foams Having Reduced Discoloration and Scorch
Patent: 4,711,910 →
Application: 06/922,629 →
Expoxidation of Olefins with Molybdenum Dioxo Dialkyleneglycolate
Patent: 4,772,731 →
Application: 06/927,476 →
Methylmethacrylate/Phenylmaleimide Copolymer and Styrene/Maleic Anhydride Copolymer Containing Polymer Alloys
Patent: 4,785,052 →
Application: 06/930,617 →
Methylmethacrylate/Phenylmaleimide Copolymer and Styrene/Maleic Anhydride Copolymer Containing Polymer Alloys
Patent: 4,720,525 →
Application: 06/930,618 →
Methylmethacrylate/Phenylmaleimide Copolymer and Styrene/Maleic Anhydride Copolymer Containing Polymer Alloys
Patent: 4,783,505 →
Application: 06/930,619 →
Polymer Composition Containing Polycarbonate, a Styrenic/Maleimide/ Cyclic Anhydride Terpolymer and a Terpolymer Grafted to a Polymer Matrix
Patent: 4,749,746 →
Application: 06/933,509 →
Molding Composition with Enhanced Weld-Line Strength
Patent: 4,740,555 →
Application: 06/935,869 →
Sugar-Containing Water-Absorbing Composition Which Facilitates Fiber Formation
Patent: 4,788,237 →
Application: 06/941,872 →
Flame-Retardant Molded Composition Which Incorporates a Poly(Styrene-Co-N-Phenylmaleimide-Co-Dibromostyrene) Copolymer
Patent: 4,684,692 →
Application: 06/942,114 →
Purification of Propylene Oxide
Patent: 4,692,535 →
Application: 06/944,896 →
Fire Resistant Microemulsions Containing Phenyl Alcohols as Cosurfactants
Patent: 4,770,670 →
Application: 06/944,900 →
Expandable Polypropylene Interpolymer Particles
Patent: 4,692,471 →
Application: 06/947,339 →
Foam Cups with Enhanced Coffee Retention
Patent: 4,703,065 →
Application: 07/011,654 →
Preparation of Filterable Double Metal Cyanide Complex Catalyst for Propylene Oxide Polymerization
Application: 07/019,386 →
Polymer Polyol Dispersion from Alpha, Beta Ethylenically Unsaturated Dicarboxylic Acid Anhydrides
Patent: 4,721,733 →
Application: 07/023,499 →
Alkyl Vinyl Ether/N-Arylmaleimide Copolymer Containing Polymer Alloy
Patent: 4,764,558 →
Application: 07/028,363 →
Purification of Polyols Prepared Using Double Metal Cyanide Complex Catalysts
Patent: 4,721,818 →
Application: 07/028,530 →
Composition and Process for Enhanced Oil Recovery
Patent: 4,736,795 →
Application: 07/029,828 →
Method for the Preparation of Rigid Reaction Injection Molded Thermoset Polyurethane Modified Polyisocyanurate Compositions
Patent: 4,731,427 →
Application: 07/032,801 →
Method for Preparing Antistatic Expandable Polystyrene
Application: 07/044,862 →
Elastomer Grafted with Polymer Matrix and Method
Patent: 4,845,155 →
Application: 07/045,750 →
Terpolymer Composition Comprising a Functional Polysiloxane, an Isocyanate and a Mono-Carboxylic Acid or Salt Thereof
Patent: 4,740,575 →
Application: 07/045,932 →
Impact Modifier for Imide Containing Copolymers
Patent: 4,782,122 →
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Foam Cups with Enhanced Coffee Retention
Patent: 4,720,429 →
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Copolymeric Composition of a Functional Polysiloxane and a Carboxylic Acid or Salt Thereof
Patent: 4,742,144 →
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Dibutyltin Compounds in Styrene Monomer Polymerization
Patent: 4,853,445 →
Application: 07/052,508 →
Polymer Polyol and Flame Retardant Polyurethane Foams
Patent: 4,837,263 →
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Divinylbenzene in Expandable Beads for Cup Molding
Patent: 4,708,968 →
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Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Nov 24, 1980
From: HALCON INTERNATIONAL, INC.
To: HALCON RESEARCH AND DEVELOPMENT CORPORATION
Reel/Frame 003818/0673 →
Assignment of Assignors Interest. Mar 27, 1981
From: HALCON RESEARCH AND DEVELOPMENT CORPORATION, A CORP. OF DE
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 003845/0048 →
Assignment of Assignors Interest. Jul 1, 1981
From: OXIRANE CORPORATION A CORP. OF DE.
To: ATLANTIC RICHFIELD COMPANY, A CORP. OF PA.
Reel/Frame 003864/0107 →
Assignment of Assignors Interest. Sep 10, 1981
From: ARCO POLYMERS, INC., A CORP. OF PA
To: ATLANTIC RICHFIELD COMPANY, A CORP. OF PA
Reel/Frame 003944/0516 →
Merger and Change of Name (See Record for Details) May 31, 1988
From: ATLANTIC RICHFIELD COMPANY (MERGED INTO); ATLANTIC RICHFIELD DELAWARE CORPORATION (CHANGED TO)
To: ATLANTIC RICHFIELD COMPANY
Reel/Frame 004911/0380 →
Assignment of Assignors Interest. Dec 5, 1988
From: ARCO CHEMICAL COMPANY
To: ARCO CHEMICAL TECHNOLOGY, INC., A CORP. OF DE
Reel/Frame 005010/0113 →
Assignment of Assignors Interest. Jan 10, 1992
From: ARCO CHEMICAL TECHNOLOGY, INC.
To: ARCO CHEMICAL TECHNOLOGY, L.P. A PARTNERSHIP OF DE
Reel/Frame 005970/0340 →