IP Library › Assignment 005602/0024
Patent Assignment
Reel/Frame 005602/0024

Assignment of Assignors Interest.

Recorded: 1990-12-24 Pages: 9
Assignor
MALLINCKRODT, INC., A DE CORP.
Executed: 1990-12-20
Assignee
MALLINCKRODT SPECIALTY CHEMICALS COMPANY, A DE CORP.
675 MCDONNELL BOULEVARD,, ST. LOUIS,, MISSOURI
Covered Properties (97)
Method of Purification of N-Acetyl-P-Aminophenol
Patent: 3,748,358 →
Application: 05/046,840 →
Preparation of N-Acetyl-P-Aminophenol
Patent: 3,917,695 →
Application: 05/483,364 →
Compositions
Patent: 4,162,155 →
Application: 05/772,139 →
Process for Preparing P-Aminophenol
Patent: 4,176,138 →
Application: 05/955,442 →
Para-Aminophenol Derivatives
Patent: 4,256,669 →
Application: 05/959,024 →
Benzalphthalides as Broad Spectrum Sun Screens
Patent: 4,333,920 →
Application: 06/042,013 →
Process for the Preparation of 2,2-Diphenyl-4-(Dimethylamino)-Pentane Nitrile
Patent: 4,242,274 →
Application: 06/049,412 →
Stepwise Reduction of P-Nitrophenol
Patent: 4,264,525 →
Application: 06/053,888 →
Borate Reduction of Nitrophenols
Patent: 4,264,526 →
Application: 06/054,388 →
Method for Preparing P-Aminophenol
Patent: 4,264,529 →
Application: 06/133,084 →
Benzene Sulfonate Quaternary Ammonium Salts
Patent: 4,342,706 →
Application: 06/185,351 →
Methods for Preparing Eutectic Mixtures of P-Hydroxybenzoic Acid Esters
Patent: 4,309,564 →
Application: 06/199,719 →
Machine and Method for Counting and Reconciling Paper Money
Patent: 4,357,528 →
Application: 06/201,000 →
Process for the Selective Preparation of P-Aminophenol from Nitrobenzene
Patent: 4,307,249 →
Application: 06/223,195 →
Process for the Purification of P-Aminophenol
Patent: 4,440,954 →
Application: 06/251,461 →
Process for the Preparation of an N-Substitued 3-O Alkyl-14 Hydroxynormorphinone Derivative
Patent: 4,472,253 →
Application: 06/293,461 →
Process for Preparing P-Aminophenol and Alkyl Substituted P-Aminophenol
Patent: 4,415,753 →
Application: 06/343,993 →
Preparation of Diamino Diphenyl Ethers
Patent: 4,539,428 →
Application: 06/376,478 →
Dialkyl Malonates as Organic Sunscreen Adjuvants
Patent: 4,457,911 →
Application: 06/404,964 →
Preparation of Trimethoxybenzoate Salts and Trimethoxybenzoic Acid
Patent: 4,501,920 →
Application: 06/426,449 →
N-Acetyl-P-Aminophenol Compositions Containing Partially Gelatinized Starch and Method for Preparing Same
Patent: 4,600,579 →
Application: 06/502,067 →
Salt Substitute Containing Potassium Chloride Coated with a Mixture of Maltodextrin and Sodium Chloride and Method of Preparation
Patent: 4,556,566 →
Application: 06/509,844 →
An Admixture of Potassium Chloride and Maltodextrin as Salt Substitute and Method of Preparation
Patent: 4,556,577 →
Application: 06/509,845 →
Salt Substitue Containing Potassium Chloride Coated with Maltodextrin and Method of Preparation
Patent: 4,556,567 →
Application: 06/509,846 →
Nacl-Free Salt Substitute Containing Potassium Chloride, Maltodextrin and Potassium Bitartrate and Method of Preparation
Patent: 4,556,578 →
Application: 06/509,847 →
Salt Substitute Containing Potassium Chloride Coated with a Mixture Including Maltodextrin and Potassium Bitartrate and Method of Preparation
Patent: 4,556,568 →
Application: 06/509,848 →
Salt Substitute Containing Potassium Chloride,Maltodextrin and Sodium Chloride and Method of Preparation
Patent: 4,560,574 →
Application: 06/509,849 →
Process for Preparing P-Aminophenol and Alkyl Substituted P-Aminophenol
Patent: 4,571,437 →
Application: 06/516,857 →
Separation of Aniline and P-Fluoroaniline
Patent: 4,532,352 →
Application: 06/544,990 →
Process for the Preparation of N-Acetyl-P-Aminophenol
Patent: 4,565,890 →
Application: 06/546,051 →
Preparation of 14-Hydroxy-N-Ethoxy-Carbonyl-Norcodeinone
Patent: 4,639,520 →
Application: 06/593,752 →
Liquid, Cinnamal Dialkyl Malonates as Sole Organic Sunscreens
Patent: 4,515,774 →
Application: 06/621,454 →
Synthesis of Derivatives of Codeine and Other 3-0-Alkylmorphines
Application: 06/637,160 →
Method for Producing Fluoronitrobenzene Compounds
Patent: 4,642,399 →
Application: 06/676,117 →
Isocyanurate Esters of Thioamidophenols and Polyolefin Polymeric Compositions Stabilized Therewith
Patent: 4,569,959 →
Application: 06/692,078 →
Inhibiting Polymerization of Ethylenically Unsaturated Monomers
Patent: 4,638,079 →
Application: 06/692,080 →
Ethanolamine Salt of N-Nitrosophenylhydroxylamine and Inhibiting Polymerization Therewith
Patent: 4,772,740 →
Application: 06/708,313 →
Inhibiting Polymerization of Ethylenically Unsaturated Monomers with Mn(NO2)2
Patent: 4,663,480 →
Application: 06/741,383 →
Substituted Cinnamal Dialkyl Malonates in Sunscreening, Skin Care Compositions
Patent: 4,613,499 →
Application: 06/747,241 →
Acetaminophen Compositions Containing Low Doses of Chlorpheniramine Maleate, Method for Preparing Same and Tablets Formed Therefrom
Patent: 4,631,284 →
Application: 06/755,743 →
Silica Catalyst Support
Patent: 4,617,060 →
Application: 06/756,580 →
Polyol Carboxyalkylthioalkanoamidophenol Compounds and Organic Material Stabiloized Therewith
Patent: 4,634,728 →
Application: 06/767,548 →
Synthesis and Purification Od D-Propoxyphene Hydrochloride
Patent: 4,661,625 →
Application: 06/803,321 →
Process for Preparing a Coated-Particle Salt Substitute Composition
Patent: 4,734,290 →
Application: 06/808,306 →
Preparation of Fluoronitrobenzene Compounds in Dispersion of Potassium Fluoride
Patent: 4,642,398 →
Application: 06/816,481 →
Anti-Oxident Isocyanureate Ester of Thioamidophenols and Pololefins Stabilized Therewith
Patent: 4,680,325 →
Application: 06/827,988 →
Method of Preparing Alpha-Arylalkanoic Esters
Patent: 4,745,209 →
Application: 06/839,213 →
Pentaerythritol Co-Esters
Patent: 4,734,519 →
Application: 06/871,007 →
Direct Tableting Acetaminophen Compositions
Patent: 4,661,521 →
Application: 06/884,911 →
Method of Preparing Alpha-Arylalkanoic Esters
Patent: 4,730,077 →
Application: 06/888,538 →
Method of Preparing Alpha-Arylalkanoic Esters
Patent: 4,843,169 →
Application: 06/888,539 →
Benzene Sulfonate Quaternary Ammonium Salts of Organic Sunscreen Carboxylic Acids
Patent: 4,680,144 →
Application: 06/924,340 →
Stabilized Block Copolymer Compositions Containing Ring-Substituted N-Acyl-Para-Aminophenol
Patent: 4,722,956 →
Application: 06/938,941 →
Synthesis of Derivatives of Codeine and Other 3-0-Alkylmorphines
Patent: 4,795,813 →
Application: 06/946,540 →
Stabilized Linear Low-Density Polyethylene Containing Ring- Substituted N-Acyl-Para-Aminophenol
Patent: 4,775,710 →
Application: 07/005,549 →
Direct Tableting Acetaminophen Compositions
Patent: 4,757,090 →
Application: 07/014,306 →
Wittig-Reaction Processes
Patent: 4,751,307 →
Application: 07/020,064 →
Isocyanurate Esters of Carboxyalkylthioalkanoesterphenol Compounds and Polyolefin Polymeric Compositions Stabilized Therewith
Patent: 4,727,103 →
Application: 07/068,010 →
Fire Resistant Polymers Containing Magnesium Oxychloride
Patent: 4,772,654 →
Application: 07/075,985 →
Method for Preparing 4,4' Difluorobiphenyl
Patent: 4,775,764 →
Application: 07/078,616 →
Silica Catalyst Supports
Patent: 4,783,435 →
Application: 07/089,939 →
Pentaerythritol Co-Esters Where Up to 75 Percent of the Acid Component Is Alkylthoioalkanoic
Patent: 4,794,138 →
Application: 07/090,819 →
Pentaerythritol Co-Esters Containing Sulfur in at Least One of the Acid Residues
Patent: 4,772,741 →
Application: 07/091,477 →
Compositions Containing Ibuprofen
Patent: 4,837,031 →
Application: 07/097,850 →
Method of Making Mixed Pentaerythritol Esters Having Up to 75 Percent Thio-Containing Side Chains
Patent: 4,806,675 →
Application: 07/111,470 →
Process for the Continuous Diazotization of Amines in a Multi-Stage Reactor
Patent: 4,918,168 →
Application: 07/124,500 →
Continuous Decomposition of Diazonium Fluorides
Patent: 4,822,927 →
Application: 07/124,501 →
Catalytic Method for Producing Fluoroarmatic Compounds Using Substituted Pyridinium Salts
Patent: 4,973,772 →
Application: 07/146,257 →
Preparation of Fluoroaromatic Compounds in Dispersion of Potassium Fluoride
Patent: 4,849,552 →
Application: 07/146,258 →
Catalytic Method for Producing Fluoroaromatic Compounds Using Branched Alkyl Pyridinium Salts
Patent: 4,927,980 →
Application: 07/146,259 →
Phase Transfer Catalysts
Patent: 4,973,771 →
Application: 07/146,260 →
Preparation of 6-Substituted 4-Chromanones
Patent: 4,918,203 →
Application: 07/151,938 →
Dithiodialkanoic Acid Esters and Polymers Stabilized Therewith
Patent: 5,041,617 →
Application: 07/158,000 →
Process for Preparing Aromatic Fluorides
Patent: 4,886,920 →
Application: 07/177,986 →
Silica Catalyst Supports for Hydration of Ethylene to Ethanol
Patent: 4,937,394 →
Application: 07/228,123 →
Process for the Production of Granular Metal Soaps
Application: 07/251,520 →
Hydrolysis of Curcumin
Patent: 4,927,805 →
Application: 07/301,873 →
High Ibuprofen Content Granulations
Patent: 4,911,921 →
Application: 07/306,014 →
Continous Preparation of Nitrosyl Fluoride
Patent: 4,908,270 →
Application: 07/316,024 →
Process for Producing 2-Ethylhexyl-P-Methoxycinnamate
Patent: 4,970,332 →
Application: 07/321,273 →
Preparation of 2-Halofluorobenzene
Patent: 4,918,251 →
Application: 07/333,004 →
Novel Intermediates for the Production of 2,4,5-Trifluorobenzoyl Fluoride
Patent: 4,996,355 →
Application: 07/338,162 →
Method of Making the Ethanolamine Salt of N-Nitrosophenyl-Hydtoxyl Amine
Patent: 4,898,976 →
Application: 07/339,450 →
Method of Preparing D-Propoxyphene
Application: 07/357,564 →
Purification of P-Aminophenol Compositions and Direct Conversion to N-Acetyl-P-Aminophenol
Patent: 5,155,269 →
Application: 07/361,714 →
Process for the Continuous Recovery of Hydrogen Fluoride Gas
Patent: 5,032,371 →
Application: 07/376,572 →
Preparation of 6-Substituted 4-Chromanones
Patent: 4,992,564 →
Application: 07/401,188 →
Preparation of Noroxymorphone from Morphine
Patent: 5,112,975 →
Application: 07/406,988 →
Metallic Fatty Acid Pellets and Method of Manufacture
Patent: 5,028,486 →
Application: 07/420,629 →
Method for Making Aminophenols and Their Amide Derivatives
Patent: 4,990,671 →
Application: 07/449,240 →
High Ibuprofen Content Granulations
Patent: 5,104,648 →
Application: 07/463,693 →
Novel Method for Inhibiting the Polymerization of Acrylic Acid
Patent: 5,034,156 →
Application: 07/463,940 →
Catalytic Bromination of 2-Fluoroaniline
Patent: 5,053,542 →
Application: 07/472,930 →
Preparation of Nitrosyl Fluoride
Patent: 4,996,035 →
Application: 07/474,905 →
Method for Precision Cleaning of Medical Devices
Application: 07/507,810 →
Process for Preparing Aromatic Fluorides
Patent: 5,107,046 →
Application: 07/527,796 →
Continuous Preparation of Aromatic Diazonium Fluoride Salts from Corresponding Aromatic Amines
Patent: 5,055,563 →
Application: 07/538,056 →
Related Assignments (23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 8, 1980
From: CONNER DONALD E.; FOGEL ARNOLD W.
To: VAN DYKE & COMPANY, INC.
Reel/Frame 003800/0183 →
Assignment of Assignors Interest. Oct 6, 1980
From: CPC INTERNATIONAL INC.
To: PENICK CORPORATION
Reel/Frame 003804/0411 →
Assignment of Assignors Interest. Oct 23, 1980
From: LONCRINI DONALD F.; TAYLOR JOHN J.
To: MALLINCKRODT, INC., A CORP. OF MO
Reel/Frame 003836/0740 →
Assignment of Assignors Interest. Oct 27, 1980
From: SMITH HARRY B.; ROBERTSON KENNETH L.; SMITH ROBERT T.
To: FEDERAL RESEERVE BANK OF RICHMOND, A CORP. OF VA.
Reel/Frame 003833/0071 →
Assignment of Assignors Interest. Jan 7, 1981
From: DERRENBACKER EDWARD L.
To: MALLINCKRODT, INC.
Reel/Frame 003856/0371 →
Assignment of Assignors Interest. Apr 20, 1981
From: CLINGAN WILLIAM R.; DERRENBACKER EDWARD L.; DUNN THOMAS J.
To: MALLINCKRODT, INC.
Reel/Frame 003876/0873 →
Assignment of Assignors Interest. Sep 8, 1981
From: SCHWARTZ, MARTIN A.
To: FLORIDA BOARD OF REGENTS, A CORP. OF FL.
Reel/Frame 003953/0323 →
Assignment of Assignors Interest. Jan 29, 1982
From: CASKEY, DOUGLAS C.; CHAPMAN, DOUGLAS W.
To: MALLINCKRODT, INC., A CORP. OF MO.
Reel/Frame 003974/0230 →
Assignment of Assignors Interest. May 10, 1982
From: MERRELL, PHILIP H.; ELLIS, MICHAEL F.
To: MALLINCKRODT, INC, A CORP. OF MO.
Reel/Frame 003996/0239 →
Assignment of Assignors Interest. Aug 3, 1982
From: CONNER, DONALD E.; CUMPELIK, BORIS M.
To: VAN DYK & COMPANY, INC.; A CORP OF NJ.
Reel/Frame 004030/0877 →
Assignment of Assignors Interest. Oct 26, 1982
From: PERIASAMY, MUTHUNADAR P.
To: MALLINCKRODT, INC.
Reel/Frame 004066/0657 →
Assignment of Assignors Interest. Jun 7, 1983
From: SALPEKAR, ANIL M.; FREEBERSYSER, STEVEN R.; ROBINSON, DOUGLAS A.
To: MALLINCKRODT, INC.
Reel/Frame 004138/0438 →
Assignment of Assignors Interest. Jun 30, 1983
From: MEYER, DAVID R.
To: MALLINCKRODT, INC., A CORP. OF MO.
Reel/Frame 004149/0782 →
Assignment of Assignors Interest. Jun 30, 1983
From: MEYER, DAVID R.
To: MALLINCKROD INC., A MO CORP.
Reel/Frame 004149/0784 →
Assignment of Assignors Interest. Jun 30, 1983
From: MEYER, DAVID R.
To: MILLINCKRODT, INC., A MO CORP.
Reel/Frame 004149/0783 →
Assignment of Assignors Interest. May 7, 1985
From: BELL, ALEXIS D.
To: MILLINCKRODT, INC., A MO CORP.
Reel/Frame 004396/0276 →
Assignment of Assignors Interest. Feb 14, 1986
From: MALLINCKRODT, INC.
To: MALCO, INC., ST. LOUIS, MISSOURI A CORP. OF DE.
Reel/Frame 004572/0411 →
Change of Name Feb 14, 1986
From: MALCO, INC.
To: MALLINCKRODT, INC.
Reel/Frame 004572/0403 →
Assignment of Assignors Interest. Dec 29, 1986
From: VAN DYK & COMPANY, INC., A NJ CORP
To: MALLINCKRODT, INC., A CORP OF DE
Reel/Frame 004648/0254 →
Assignment of Assignors Interest. Sep 21, 1987
From: MALLINCKRODT, INC., A DE. CORP.
To: SIERRA CROP PROTECTION COMPANY, 1001 YOSEMITE DRIVE, MILPITAS, CALIFORNIA 95035
Reel/Frame 004762/0897 →
Assignment of Assignors Interest. Mar 16, 1990
From: PENCO OF LYNDHURST, INC.
To: MALLINCKRODT SPECIALTY CHEMICALS COMPANY
Reel/Frame 005268/0586 →
Assignment of Assignors Interest. Jun 11, 1991
From: MALLINCKRODT SPECIALTY CHEMICALS COMPANY
To: SUTTON LABORATORIES, INC.
Reel/Frame 005736/0292 →
Assignment of Assignors Interest. Oct 13, 1992
From: MALLINCKRODT SPECIALTY CHEMICALS COMPANY
To: ISP VAN DYK INC.
Reel/Frame 006298/0545 →