IP Library › Assignment 005271/0177
Patent Assignment
Reel/Frame 005271/0177

Assignment of Assignors Interest.

Recorded: 1989-12-26 Pages: 13
Assignor
Assignee
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, A CORP. OF DE.
39 OLD RIDGEBURY RD., DANBURY,, CONNECTICUT, 06817-0001
Covered Properties (188)
Process for the Decarburization of Molten Metal
Patent: 3,816,720 →
Application: 05/194,454 →
Apparatus for Refining Molten Aluminum
Patent: 3,743,263 →
Application: 05/211,950 →
Process for Refining Molten Aluminum
Patent: 3,870,511 →
Application: 05/323,785 →
Composition and Method for Ripening Fruit
Patent: 3,924,010 →
Application: 05/383,063 →
Apparatus and Process for Refining Molten Aluminum
Patent: 3,980,742 →
Application: 05/536,954 →
Air Separation by Adsorbtion
Patent: 4,026,680 →
Application: 05/588,821 →
Method of Increasing Permeability in Subsurface Earth Formation
Patent: 3,976,138 →
Application: 05/622,615 →
Pulverized Coal Arc Heated Igniter System
Patent: 4,089,628 →
Application: 05/658,741 →
Process for Refining Molten Metal
Patent: 4,047,938 →
Application: 05/697,466 →
Process for Upgrading Iron Ore Pellets
Patent: 4,278,462 →
Application: 05/712,259 →
Apparatus for Refining Molten Metal
Patent: 4,040,610 →
Application: 05/714,669 →
Liquid-Gas Contacting Tray
Patent: 4,101,610 →
Application: 05/772,941 →
Gas-Liquid Contacting Tray with Improved Inlet Bubbling Means
Patent: 4,275,021 →
Application: 05/778,797 →
Laser Welding
Patent: 4,185,185 →
Application: 05/788,451 →
Method for Laser Seam Welding of Moving Workpieces
Patent: 4,187,408 →
Application: 05/788,452 →
Mobile Catalyst Treatment Unit
Patent: 4,160,806 →
Application: 05/795,121 →
Process for Carburizing Steel
Patent: 4,145,232 →
Application: 05/803,202 →
Gas Gettering System
Patent: 4,272,259 →
Application: 05/806,340 →
Solar Air Heater
Patent: 4,262,657 →
Application: 05/824,100 →
Process for Upgrading Iron Ore Pellets
Patent: 4,313,757 →
Application: 05/862,202 →
Process for Upgrading Iron Ore Pellets
Patent: 4,313,756 →
Application: 05/862,203 →
Process for Improving Barrier Properties of Polymers
Patent: 4,142,032 →
Application: 05/865,601 →
Process for Sintering Powder Metal Parts
Patent: 4,139,375 →
Application: 05/875,615 →
Use of Argon to Prepare Low-Carbon, Low-Nitrogen Steels in the Basic Oxygen Process
Patent: 4,149,878 →
Application: 05/880,562 →
Microbial Desulfurization of Coal
Patent: 4,206,288 →
Application: 05/903,146 →
Method for Decoking Fired Heater Tubes
Patent: 4,203,778 →
Application: 05/906,748 →
Method for Producing Improved Metal Castings by Pneumatically Refining the Melt
Patent: 4,208,206 →
Application: 05/931,625 →
Cryogenic System for Producing Low-Purity Oxygen
Patent: 4,224,045 →
Application: 05/936,093 →
Method for Controlling the Temperature of the Melt During Pneumatic Refining of Steel
Patent: 4,187,102 →
Application: 05/936,397 →
Oxidative Coal Desulfurization Using Lime to Regenerate Alkali Metal Hydroxide from Reaction Product
Patent: 4,213,765 →
Application: 06/000,119 →
Method of Forming an Adhesively Bondable Thermoplastic Polymeric Surface
Patent: 4,239,827 →
Application: 06/003,601 →
Use of Argon in the Basic Oxygen Process to Control Slopping
Patent: 4,210,442 →
Application: 06/010,316 →
Method for Providing Strong Wire
Patent: 4,204,885 →
Application: 06/022,631 →
Apparatus for Refining Molten Aluminum
Patent: 4,203,581 →
Application: 06/025,662 →
High Solids Mixture Aeration Method
Patent: 4,240,905 →
Application: 06/031,296 →
Internal Combustion Engines
Patent: 4,515,138 →
Application: 06/050,017 →
Apparatus for Contacting a Liquid with a Gas
Patent: 4,328,175 →
Application: 06/081,041 →
Method for Making Fasteners
Patent: 4,296,512 →
Application: 06/093,014 →
Method for Making Fasteners
Patent: 4,281,429 →
Application: 06/093,015 →
Sterilization Gas Separation Process
Patent: 4,249,917 →
Application: 06/096,406 →
Vortex Reactor and Method for Adding Solids to Molten Metal Therewith
Patent: 4,298,377 →
Application: 06/099,583 →
Method for Deep Drawing
Patent: 4,290,293 →
Application: 06/103,440 →
Hydrogen-Water Isotopic Exchange Process
Patent: 4,399,120 →
Application: 06/106,738 →
Method for Preventing Slopping During Subsurface Pneumatic Refining of Steel
Patent: 4,278,464 →
Application: 06/107,535 →
Dust Control Apparatus and Method of Transferring Dust Laden Discrete Solid Particles
Patent: 4,312,388 →
Application: 06/120,817 →
Cryogenic Liquid Transfer Termination Apparatus
Patent: 4,277,950 →
Application: 06/125,889 →
Oxygen Aspirator Burner and Process for Firing a Furnace
Patent: 4,378,205 →
Application: 06/138,759 →
Liquid Cryogen Delivery System
Patent: 4,296,610 →
Application: 06/140,988 →
Apparatus for Refining Molten Aluminum
Patent: 4,290,588 →
Application: 06/142,444 →
Method for Decoking Fired Heater Tubes
Patent: 4,297,147 →
Application: 06/143,333 →
Cryogenic System for Producing Low-Purity Oxygen
Patent: 4,254,629 →
Application: 06/145,882 →
Solid Refuse Disposal Apparatus
Patent: 4,291,634 →
Application: 06/154,519 →
Solid Refuse Disposal Process
Patent: 4,291,636 →
Application: 06/154,520 →
Apparatus for Refining Molten Metal
Patent: 4,373,704 →
Application: 06/158,771 →
Process for Carburizing Steel
Patent: 4,306,919 →
Application: 06/184,065 →
Portable Cryogenic Liquid Storage-Gas Supply System
Patent: 4,299,091 →
Application: 06/195,130 →
Gas-Liquid Contacting Tray with Improved Inlet Bubbling Means
Patent: 4,499,035 →
Application: 06/201,770 →
Cryogenic Pump and Method for Pumping Cryogenic Liquids
Patent: 4,396,354 →
Application: 06/202,475 →
Cryogenic Reciprocating Pump
Patent: 4,396,362 →
Application: 06/202,476 →
Process for the Production of High Pressure Oxygen Gas
Patent: 4,345,925 →
Application: 06/210,733 →
Hydraulic Drive Liquid Transfer Pump System
Patent: 4,416,590 →
Application: 06/223,436 →
Supersonic Injection of Oxygen in Cupolas
Patent: 4,324,583 →
Application: 06/226,553 →
Molten Metal Sampling Device
Patent: 4,366,721 →
Application: 06/233,110 →
Heat Exchanger with Extruded Flow Channels
Patent: 4,401,155 →
Application: 06/234,258 →
Process for Operating a Fluidized Bed
Patent: 4,343,634 →
Application: 06/246,916 →
Method of Mixing a Gas and a Vaporizable Liquid
Patent: 4,349,358 →
Application: 06/247,947 →
Cryogenic Liquid Storage Container Having an Improved Access Conduit
Patent: 4,394,929 →
Application: 06/252,949 →
Shell and Tube Heat Exchanger
Patent: 4,436,146 →
Application: 06/265,681 →
Procress for Removing Nitrogen from Natural Gas
Patent: 4,352,685 →
Application: 06/276,899 →
Apparatus for Refining Molten Metal
Patent: 4,357,004 →
Application: 06/280,699 →
Method and Apparatus for Drawing Wire
Patent: 4,404,827 →
Application: 06/282,255 →
Process for Delivering Liquid Cryogen
Patent: 4,336,689 →
Application: 06/282,256 →
Ignition System for Post-Mixed Burner
Patent: 4,431,400 →
Application: 06/289,885 →
Method for Increasing Vessel Lining Life for Basic Oxygen Furnaces
Patent: 4,373,949 →
Application: 06/295,122 →
Process and Apparatus to Recover Argon from Oxygen-Only Air Separation Plant
Patent: 4,433,990 →
Application: 06/328,631 →
Air Separation Process with Turbine Exhaust Desuperheat
Patent: 4,407,135 →
Application: 06/328,817 →
Air Boiling Process to Produce Low Purity Oxygen
Patent: 4,410,343 →
Application: 06/334,238 →
Corrosion Protected Reversing Heat Exchanger
Patent: 4,473,110 →
Application: 06/336,248 →
Process for Firing a Furnace
Patent: 4,408,982 →
Application: 06/337,115 →
Process to Produce Low Hydrogen Steel
Patent: 4,436,553 →
Application: 06/341,440 →
Process to Separate Nitrogen from Natural Gas
Patent: 4,415,345 →
Application: 06/362,048 →
Production of Ultra Low Carbon Steel by the Basic Oxygen Process
Patent: 4,397,685 →
Application: 06/362,050 →
Conduit Cleaning Process
Patent: 4,482,392 →
Application: 06/377,788 →
Air Separation Process for the Production of Krypton & Xenon
Patent: 4,401,448 →
Application: 06/381,465 →
Split Shelf Vapor Air Separation Process
Patent: 4,416,677 →
Application: 06/381,844 →
Liquid Lubricant Seal with Oleophobic Coating
Patent: 4,384,725 →
Application: 06/381,845 →
Process for Reducing Backmixing
Patent: 4,448,616 →
Application: 06/382,201 →
Atmospheric Vaporizer
Patent: 4,399,660 →
Application: 06/386,998 →
Method for Producing Low Hydrogen Content in Steels Produced by Subsurface Pneumatic Refining
Patent: 4,451,288 →
Application: 06/393,467 →
Process and Apparatus for Mixing a Gas and a Liquid
Patent: 4,454,077 →
Application: 06/396,281 →
Process for the Uniform Distribution of a Two Phase Mixture
Patent: 4,544,207 →
Application: 06/397,974 →
Integral Bearing System
Patent: 4,430,011 →
Application: 06/403,932 →
Rotary Fluid Handling Machine Having Reduced Fluid Leakage
Patent: 4,472,107 →
Application: 06/404,761 →
Process for Cooling and Fluidizing
Patent: 4,422,302 →
Application: 06/404,762 →
Halogenation Treatment
Patent: 4,484,954 →
Application: 06/404,814 →
Process for Cleaning the Interior of a Conduit Having Bends
Patent: 4,572,744 →
Application: 06/422,080 →
Test Method for Acetylene Cylinders
Patent: 4,468,965 →
Application: 06/439,634 →
Dual Column High Pressure Nitrogen Process
Patent: 4,439,220 →
Application: 06/446,235 →
Double Column Multiple Condenser-Reboiler High Pressure Nitrogen Process
Patent: 4,453,957 →
Application: 06/446,363 →
Split Column Multiple Condenser Reboiler Air Separation Process
Patent: 4,448,595 →
Application: 06/446,400 →
Method for Cooling a Process Gas Stream
Patent: 4,430,865 →
Application: 06/451,190 →
Process for Melting Glass
Patent: 4,473,388 →
Application: 06/463,955 →
Pressure Swing Adsorption Process for Supplying Oxygen Under Variable Demand Conditions
Patent: 4,643,743 →
Application: 06/465,434 →
Process for Making Slush
Patent: 4,488,407 →
Application: 06/478,148 →
Vacuum Insulated Conduit
Patent: 4,515,397 →
Application: 06/481,237 →
High Strength Steel and Gas Storage Cylinder Manufactured Thereof
Patent: 4,461,657 →
Application: 06/496,078 →
Process for the Transfer of Refrigeration
Patent: 4,464,904 →
Application: 06/496,080 →
Cryogenic Liquid Pump
Patent: 4,576,557 →
Application: 06/504,435 →
Process to Separate Nitrogen from Natural Gas
Patent: 4,501,600 →
Application: 06/514,338 →
Surface Treatment of a Solid Polymeric Material with a Reative Gas
Patent: 4,467,075 →
Application: 06/520,599 →
Process for Adsorption
Patent: 4,477,418 →
Application: 06/525,716 →
Cooling System for Post-Mixed Burner
Patent: 4,488,682 →
Application: 06/529,993 →
Process to Control the Shape of Inclusions in Steels
Patent: 4,465,513 →
Application: 06/538,474 →
High Density Load Bearing Insulation Peg
Patent: 4,496,633 →
Application: 06/547,561 →
Peg Supported Thermal Insulation Panel
Patent: 4,514,450 →
Application: 06/547,622 →
Insulation Board and Process of Making
Patent: 4,537,820 →
Application: 06/547,669 →
Post-Mixed Spark-Ignited Burner
Patent: 4,541,798 →
Application: 06/549,496 →
Process for the Generation of a Cold Gas
Patent: 4,481,780 →
Application: 06/568,909 →
Process to Separate Natural Gas Liquids from Nitrogen-Containing Natural Gas
Patent: 4,479,871 →
Application: 06/570,664 →
Method for Preparing Air for Separation by Rectification
Patent: 4,557,735 →
Application: 06/581,536 →
Rapid Decarburization Steelmaking Process
Patent: 4,488,903 →
Application: 06/589,469 →
Intercooler with Three-Section Baffle
Patent: 4,561,498 →
Application: 06/591,858 →
Process and Apparatus for Direct Heat Transfer Temperature Swing Regeneration
Patent: 4,511,375 →
Application: 06/594,716 →
Method for Controlling Slag Chemistry in a Refining Vessel
Patent: 4,551,175 →
Application: 06/601,286 →
High Strength Steel
Patent: 4,578,113 →
Application: 06/610,012 →
Fiberglass Insulation for Mobile Cryogenic Tankage
Patent: 4,579,249 →
Application: 06/615,688 →
Gas Metal Arc Welding Process
Patent: 4,645,903 →
Application: 06/627,833 →
Air Separation Process to Produce Elevated Pressure Oxygen
Patent: 4,560,398 →
Application: 06/628,312 →
Process to Produce Ultrahigh Purity Oxygen
Patent: 4,560,397 →
Application: 06/641,205 →
Process to Produce an Oxygen-Free Krypton-Xenon Concentrate
Patent: 4,647,299 →
Application: 06/641,220 →
Process to Produce a Krypton-Xenon Concentrate and a Gaseous Oxygen Product
Patent: 4,568,528 →
Application: 06/641,280 →
Process to Produce a Krypton-Xenon Concentrate from a Liquid Feed
Patent: 4,574,006 →
Application: 06/641,553 →
Pressure Swing Adsorption Process
Patent: 4,589,888 →
Application: 06/658,306 →
In-Situ Removal of Oily Deposits from the Interior Surfaces of Conduits
Patent: 4,579,596 →
Application: 06/667,335 →
Hybrid Nitrogen Generator with Auxiliary Reboiler Drive
Patent: 4,594,085 →
Application: 06/671,939 →
Hybrid Nitrogen Generator with Auxiliary Column Drive
Patent: 4,604,117 →
Application: 06/671,940 →
Oxygen Aspirator Burner for Firing a Furnace
Patent: 4,541,796 →
Application: 06/675,477 →
Process for Wave Soldering
Patent: 4,610,391 →
Application: 06/682,943 →
Vacuum Insulation System
Patent: 4,606,196 →
Application: 06/683,572 →
Enhanced Pressure Swing Adsorption Processing
Patent: 4,599,094 →
Application: 06/709,171 →
Method for Calcining Carbonaceous Materials
Patent: 4,741,694 →
Application: 06/717,595 →
Method for Fabricating Fiberglass Insulated Mobile Cryogenic Tankage
Patent: 4,674,674 →
Application: 06/724,558 →
Method for Controlling Secondary Top-Blown Oxygen in Subsurface Pneumatic Steel Refining
Patent: 4,599,107 →
Application: 06/735,741 →
Process for Separating Methane and Nitrogen
Patent: 4,592,767 →
Application: 06/739,082 →
Hydrogen Probe
Patent: 4,624,128 →
Application: 06/746,086 →
Valve System for Particulate Solid Flow Control
Patent: 4,627,456 →
Application: 06/760,922 →
Gas Supply System for Variable Demand Application
Patent: 4,627,243 →
Application: 06/780,278 →
Submerged Combustion in Molten Materials
Patent: 4,657,586 →
Application: 06/791,514 →
Valve Cover for Gas Storage Cylinder
Patent: 4,645,091 →
Application: 06/798,982 →
Gas Storage Cylinder Valve Cover
Patent: 294,169 →
Application: 06/805,378 →
Gas Storage Cylinder Valve Cover
Patent: 294,170 →
Application: 06/805,389 →
Gas Storage Cylinder Valve Cover
Patent: 294,171 →
Application: 06/805,390 →
Process to Separate Nitrogen and Methane
Patent: 4,664,686 →
Application: 06/827,165 →
Method and Apparatus for Rapidly Cooling Optical Fiber
Patent: 4,664,689 →
Application: 06/833,147 →
Apparatus for Holding and Refining of Molten Aluminum
Patent: 4,717,126 →
Application: 06/834,922 →
Process for Producing Liquid Helium
Patent: 4,666,481 →
Application: 06/837,216 →
Pressure Swing Adsorption Process
Patent: 4,650,501 →
Application: 06/841,233 →
Vacuum Insulaton System Method of Manufacture
Patent: 4,667,390 →
Application: 06/844,556 →
Very Small Refining Vessel
Patent: 4,647,019 →
Application: 06/846,800 →
Side-Injected Metal Refining Vessel and Method
Patent: 4,711,430 →
Application: 06/846,801 →
Melting Furnace and Method for Melting Metal
Patent: 4,699,654 →
Application: 06/849,389 →
Strengthened Graphite-Metal Threaded Connection
Patent: 4,685,822 →
Application: 06/863,615 →
Method for Igniting a Multiburner Furnace
Patent: 4,699,586 →
Application: 06/863,785 →
Process and Apparatus for Mixing a Gas and a Liquid
Patent: 32,562 →
Application: 06/873,197 →
Method for Controlling the Density of Solidified Aluminum
Patent: 4,738,717 →
Application: 06/881,383 →
Atomizer for Post-Mixed Burner
Patent: 4,738,614 →
Application: 06/889,199 →
Flame Stabilized Post-Mixed Burner
Patent: 4,693,680 →
Application: 06/896,211 →
Process to Produce High Pressure Methane Gas
Patent: 4,710,212 →
Application: 06/911,142 →
Process to Produce Helium Gas
Patent: 4,701,200 →
Application: 06/911,220 →
Process to Produce Cold Helium Gas for Liquefaction
Patent: 4,701,201 →
Application: 06/911,226 →
Vacuum Insulation Panel
Patent: 4,726,974 →
Application: 06/916,554 →
Method for Refining Very Small Heats of Molten Metal
Patent: 4,708,738 →
Application: 06/932,000 →
Method for Rapid Acoustic Emission Testing of Pressure Vessels
Patent: 4,732,045 →
Application: 07/015,984 →
Cryogenic Storage Vessel
Patent: 4,718,239 →
Application: 07/022,072 →
Process for Injection of Oxidant and Liquid into a Well
Patent: 4,778,010 →
Application: 07/027,543 →
Single Component Adsorption Process
Patent: 4,711,646 →
Application: 07/030,705 →
Composite Separation Membranes and the Preparation and Use Thereof
Patent: 4,767,422 →
Application: 07/035,783 →
Method and Apparatus for Quick Filling Gas Cylinders
Patent: 4,749,384 →
Application: 07/042,348 →
Two-Stage Aluminum Refining Vessel
Patent: 4,784,374 →
Application: 07/049,417 →
Process to Produce Liquid Cryogen
Patent: 4,778,497 →
Application: 07/056,702 →
Membrane Separation System and Process
Patent: 4,787,919 →
Application: 07/065,472 →
Process to Produce High Pressure Methane Gas
Patent: 4,778,498 →
Application: 07/067,542 →
Process and Apparatus to Produce Ultra High Purity Oxygen from a Gaseous Feed
Patent: 4,755,202 →
Application: 07/078,757 →
Process and Apparatus to Produce Ultra High Purity Oxygen from a Liquid Feed
Patent: 4,780,118 →
Application: 07/078,852 →
Tuyere Assembly and Positioning Method
Patent: 4,754,951 →
Application: 07/085,625 →
Method to Deliver Ultra High Purity Helium Gas to a Use Point
Patent: 4,766,731 →
Application: 07/091,888 →
Process for Maintaining Liquid Supply
Patent: 4,782,451 →
Application: 07/093,604 →
Abatement of Vapors from Gas Streams by Solidification
Patent: 4,769,054 →
Application: 07/110,845 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Apr 9, 1984
From: LONG WARNER D.; HAGER CHARLES C.; HEMPENSTALL GEORGE T.
To: CATALYST TECHNOLOGY, INC.,
Reel/Frame 004242/0225 →
Mortgage Jan 9, 1986
From: UNION CARBIDE CORPORATION, A CORP.,; STP CORPORATION, A CORP. OF DE.,; UNION CARBIDE AGRICULTURAL PRODUCTS CO., INC., A CORP. OF PA.,; UNION CARBIDE EUROPE S.A., A SWISS CORP.
To: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AND MORGAN BANK ( DELAWARE ) AS COLLATERAL ( AGENTS ) SEE RECORD FOR THE REMAINING ASSIGNEES.
Reel/Frame 004547/0001 →
Change of Name Effective on 06/12/1992 Dec 3, 1992
From: UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION
To: PRAXAIR TECHNOLOGY, INC.
Reel/Frame 006337/0037 →
Security Agreement Sep 3, 2010
From: PYROTEK INCORPORATED
To: WELLS FARGO, NATIONAL ASSOCIATION
Reel/Frame 024933/0783 →