IP Library › Assignment 006337/0037
Patent Assignment
Reel/Frame 006337/0037

Change of Name Effective on 06/12/1992

Recorded: 1992-12-03 Pages: 23
Assignor
Assignee
PRAXAIR TECHNOLOGY, INC.
39 OLD RIDGEBURY ROAD, DANBURY, CONNECTICUT, 06810-5113
Covered Properties (354)
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 →
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 →
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 →
Threaded Connections
Patent: 4,191,486 →
Application: 05/940,006 →
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 →
High Solids Mixture Aeration Method
Patent: 4,240,905 →
Application: 06/031,296 →
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 →
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 →
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 →
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 →
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 →
Apparatus for Refining Molten Metal
Patent: 4,357,004 →
Application: 06/280,699 →
Ignition System for Post-Mixed Burner
Patent: 4,431,400 →
Application: 06/289,885 →
Air Separation Process with Turbine Exhaust Desuperheat
Patent: 4,407,135 →
Application: 06/328,817 →
Arrangement for Mounting a Thermistor-Type Temperature Sensor in a Metallic Heating Device
Patent: 4,449,035 →
Application: 06/333,266 →
Air Boiling Process to Produce Low Purity Oxygen
Patent: 4,410,343 →
Application: 06/334,238 →
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 →
Conduit Cleaning Process
Patent: 4,482,392 →
Application: 06/377,788 →
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 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 →
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 →
Ion-Selective Layered Sensor and Methods of Making an Using the Same
Patent: 4,454,007 →
Application: 06/461,479 →
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 →
Cryogenic Liquid Pump
Patent: 4,576,557 →
Application: 06/504,435 →
Catalyst Recovery Trough for Unloading Multi-Tube Reactors with Maximum Dust Containment
Patent: 4,820,496 →
Application: 06/514,287 →
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 →
Process to Control the Shape of Inclusions in Steels
Patent: 4,465,513 →
Application: 06/538,474 →
Continuous Process for Preparing Bisfluoroxydifluoromethane
Patent: 4,499,024 →
Application: 06/545,021 →
Flame Signal Enhancer for Post-Mixed Burner
Patent: 4,525,138 →
Application: 06/546,479 →
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 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 →
Modular Multi-Tube Catalyst Loading Funnel
Application: 06/588,985 →
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 →
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 of Treating Surfaces
Patent: 4,576,837 →
Application: 06/713,616 →
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 →
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 →
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 →
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 →
Method for Refining Very Small Heats of Molten Metal
Patent: 4,708,738 →
Application: 06/932,000 →
Controlled Clearance Labyrinth Seal
Patent: 4,909,706 →
Application: 07/007,479 →
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 →
Permeable Membranes for Enhanced Gas Separation
Patent: 4,881,954 →
Application: 07/080,476 →
Strengthened Graphite-Metal Threaded Connection
Patent: 5,085,536 →
Application: 07/082,529 →
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 →
High Pressure Regulator Valve
Patent: 4,844,111 →
Application: 07/098,997 →
Oxygen Bleaching of Textiles
Patent: 5,244,466 →
Application: 07/110,842 →
Treatment of Permeable Membranes
Patent: 4,877,421 →
Application: 07/115,927 →
Composite Membranes of Poly (Methyl Methacrylate) Blends, Their Manufacture and Their Use
Patent: 4,919,865 →
Application: 07/117,639 →
Process for Rapid Quenching in a Collapsed Bed
Patent: 5,080,729 →
Application: 07/119,088 →
Method of Separating a Gas and/or Particulate Matter from a Liquid
Patent: 4,861,352 →
Application: 07/139,462 →
Gas Dispersion Process and System
Patent: 4,867,918 →
Application: 07/139,573 →
Locking Valve Cover
Patent: 4,902,165 →
Application: 07/157,912 →
Membrane Process and System for Nitrogen Production
Patent: 4,960,579 →
Application: 07/176,658 →
Fuel Jet Burner and Combustion Method
Patent: 4,878,829 →
Application: 07/190,396 →
Oxygen Jet Burner and Combustion Method
Patent: 4,907,961 →
Application: 07/190,680 →
Low Nox High Efficiency Combustion Process
Patent: 4,863,371 →
Application: 07/201,910 →
Cryogenic Combination Tunnel Freezer
Patent: 4,852,358 →
Application: 07/219,666 →
Bearing Support System
Patent: 4,900,165 →
Application: 07/232,173 →
Constant Arc Voltaage Gas Metal Arc Welding Process
Patent: 4,871,898 →
Application: 07/233,015 →
Spray Mode Gas Metal Arc Welding Process
Patent: 4,857,692 →
Application: 07/233,046 →
Method and Apparatus for Cryogenic Liquid Expansion
Patent: 4,904,158 →
Application: 07/233,379 →
Wear Resistant Metallurgical Tuyere
Patent: 4,898,368 →
Application: 07/236,788 →
Method for Gas Separation Using Helically Wound Hollow Fibers Permeable Membrane Cartridge
Patent: 4,881,955 →
Application: 07/242,602 →
Hollow Fiber Multimembrane Cells and Permeators
Patent: 4,880,440 →
Application: 07/242,604 →
Oxygen Enriched Air System
Patent: 4,867,766 →
Application: 07/242,605 →
Prevention of Membrane Degradation
Patent: 4,881,953 →
Application: 07/244,419 →
Cryo-Mechanical Combination Freezer
Patent: 4,856,285 →
Application: 07/246,862 →
Ignition System and Method for Post-Mixed Burner
Patent: 4,892,475 →
Application: 07/281,459 →
Well Packing System
Patent: 4,901,796 →
Application: 07/286,174 →
Gas-Liquid Mixing Process and Apparatus
Patent: 4,919,849 →
Application: 07/289,265 →
Process to Cool Gas
Patent: 4,907,405 →
Application: 07/300,914 →
Method and Apparatus for Dispersing a Gas into a Liquid
Patent: 4,931,225 →
Application: 07/317,577 →
Sterilization Method
Patent: 4,976,922 →
Application: 07/318,767 →
Centrifugal Compressor Having Hybrid Diffuser and Excess Area Diffusing Volute
Patent: 4,900,225 →
Application: 07/320,605 →
Cryogenic Rectification Process for Producing Ultra High Purity Nitrogen
Patent: 4,902,321 →
Application: 07/324,444 →
Cryogenic Rectification Process for Separating Nitrogen and Methane
Patent: 4,878,932 →
Application: 07/326,727 →
High Pressure Regulator
Patent: 4,905,723 →
Application: 07/339,589 →
High Pressure Regulator Valve
Patent: 4,909,269 →
Application: 07/340,146 →
Multiple Oxidant Jet Combustion Method and Apparatus
Patent: 4,969,814 →
Application: 07/349,407 →
Production of Dry, High Purity Nitrogen
Patent: 5,004,482 →
Application: 07/350,772 →
Dry, High Purity Nitrogen Production Process and System
Patent: 4,934,148 →
Application: 07/350,848 →
Process and System for the Production of Dry, High Purity Nitrogen
Patent: 4,931,070 →
Application: 07/350,849 →
Air Separation Process with Improved Reboiler Liquid Cleaning Circuit
Patent: 4,957,524 →
Application: 07/351,807 →
Method for Combusting Fuel Containing Bound Nitrogen
Patent: 4,946,382 →
Application: 07/355,451 →
Gas-Liquid Mixing
Patent: 4,900,480 →
Application: 07/358,084 →
Method for Producing Powder by Gas Atomization
Patent: 4,988,464 →
Application: 07/359,978 →
Turbomachine with Seal Fluid Recovery Channel
Patent: 4,978,278 →
Application: 07/378,904 →
Floating Dual Direction Seal Assembly
Patent: 4,982,889 →
Application: 07/391,166 →
Reduced Nox Combustion Method
Patent: 4,988,285 →
Application: 07/394,036 →
Combustion Process Having Improved Temperature Distribution
Patent: 4,957,050 →
Application: 07/402,556 →
High Pressure Gas Supply System
Patent: 4,961,325 →
Application: 07/404,279 →
Protective Lining for Aluminum Refining Vessel
Patent: 4,941,647 →
Application: 07/406,277 →
High Gas Flow Rate Production
Patent: 4,977,921 →
Application: 07/409,766 →
Permeable Membranes for Enhanced Gas Separation
Patent: 4,990,165 →
Application: 07/413,094 →
Process for Joining/Coating Using an Atmosphere Having a Controlled Oxidation Capability
Patent: 5,071,058 →
Application: 07/419,325 →
Structured Column Packing with Liquid Holdup
Patent: 4,929,399 →
Application: 07/420,825 →
Method and Apparatus for Controlling Flow Bias in a Multiple Zone Process
Patent: 4,920,998 →
Application: 07/421,156 →
Glassmelting Method with Reduced Nox Generation
Patent: 4,973,346 →
Application: 07/428,891 →
Sulfonated Hexafluoro Bis-a Polysulfone Membranes and Process for Fluid Separations
Patent: 4,971,695 →
Application: 07/429,614 →
Process for Recovery of Ammonia from an Ammonia-Containing Gas Mixture
Patent: 5,009,678 →
Application: 07/429,817 →
Apparatus for Holding and Refining of Molten Aluminum
Patent: 4,998,710 →
Application: 07/436,829 →
Method for Enhancing the Mixture of Gases Within a Cylinder.
Patent: 5,048,721 →
Application: 07/437,735 →
Membrane Separation System and Process
Patent: 33,678 →
Application: 07/442,572 →
Semipermeable Membranes Based on Specified Tetrabromobisphenol Type Polyesters
Patent: 5,055,114 →
Application: 07/443,207 →
Method for Combusting Wet Waste
Patent: 5,000,102 →
Application: 07/454,452 →
Process for Dissolving a Gas in a Liquid
Patent: 4,965,022 →
Application: 07/465,409 →
Isokinetic Probe and Pressure Reduction Assembly
Patent: 4,998,954 →
Application: 07/467,568 →
Cryogenic Distillation with Unbalanced Heat Pump
Patent: 4,987,744 →
Application: 07/470,715 →
Fluids Separation Device
Patent: 5,026,479 →
Application: 07/479,475 →
Gas Metal Arc Welding and Shielding Gas Therefor
Patent: 4,973,822 →
Application: 07/480,112 →
Olefins Etherification and Conversion to Liquid Fuels with Paraffins Dehydrogenation
Patent: 5,024,679 →
Application: 07/480,710 →
Cryogenic Air Separation Method for the Production of Oxygen and Medium Pressure Nitrogen
Patent: 5,074,898 →
Application: 07/504,630 →
Broad Liquid Level Gas-Liquid Mixing Operations
Patent: 5,009,816 →
Application: 07/514,937 →
Liquid Level Control in Gas-Liquid Mixing Operations
Patent: 5,004,571 →
Application: 07/516,775 →
Trailer for Cylindrical Container Modules
Patent: 5,040,933 →
Application: 07/520,619 →
Control of Pressure Swing Adsorption Operations
Patent: 5,042,994 →
Application: 07/528,806 →
Air Separation Pressure Swing Adsorption Process
Patent: 5,074,892 →
Application: 07/530,285 →
Methane Recovery Process for the Separation of Nitrogen and Methane
Patent: 5,026,408 →
Application: 07/531,772 →
Membrane Nitrogen Process and System
Patent: 5,122,355 →
Application: 07/533,848 →
Feed Processing for Nitrogen Rejection Unit
Patent: 5,051,120 →
Application: 07/536,522 →
Hybrid Prepurifier for Cryogenic Air Separation Plants
Patent: 5,116,396 →
Application: 07/539,808 →
Cryogenic Air Separation System with Hybrid Argon Column
Patent: 5,019,144 →
Application: 07/540,313 →
Apparatus and Method for Producing and Molding Structural Foam
Patent: 5,098,267 →
Application: 07/542,062 →
Cryogenic Air Separation System for Producing Elevated Pressure Product Gas
Patent: 5,114,452 →
Application: 07/544,372 →
Cryogenic Air Separation System with Dual Product Side Condenser
Patent: 5,148,680 →
Application: 07/544,641 →
Cryogenic Air Separation System with Dual Feed Air Side Condensers
Patent: 5,098,456 →
Application: 07/544,642 →
Cryogenic Air Separation System with Dual Temperature Feed Turboexpansion
Patent: 5,108,476 →
Application: 07/544,643 →
Variable Density Structured Packing Cryogenic Distillation System
Patent: 5,100,448 →
Application: 07/555,039 →
Membrane/Deoxo Control Method and System
Patent: 5,077,029 →
Application: 07/556,835 →
High Efficiency Turboexpander
Patent: 5,046,919 →
Application: 07/560,003 →
Combustion Method for Improved Endothermic Dissociation
Patent: 5,022,332 →
Application: 07/567,786 →
Sterilant Mixture
Patent: 5,039,484 →
Application: 07/567,820 →
Oxygen Enrichment Method and System
Patent: 5,356,600 →
Application: 07/586,945 →
In-Line Gas/Liquid Dispersion
Patent: 5,061,406 →
Application: 07/587,745 →
In-Line Dispersion of Gas in Liquid
Patent: 5,302,325 →
Application: 07/587,860 →
Membrane Drying Process and System
Patent: 5,084,073 →
Application: 07/596,098 →
Separation of Nitrogen and Methane with Residue Turboexpansion
Patent: 5,041,149 →
Application: 07/599,415 →
Duplex Adsorption Process
Patent: 5,085,674 →
Application: 07/603,479 →
Fluid Delivery Pressure Control System
Patent: 5,063,956 →
Application: 07/607,295 →
Xenon Production System
Patent: 5,069,698 →
Application: 07/609,624 →
Process for Dehydration of Gases and Composite Permeable Membranes Therefor
Patent: 5,067,971 →
Application: 07/609,625 →
Environmental Compliance System
Patent: 5,105,365 →
Application: 07/611,939 →
Gas Flow Distribution System
Patent: 5,065,794 →
Application: 07/617,768 →
Diagnostic Gas Monitoring Process Utilizing an Expert System
Patent: 5,265,031 →
Application: 07/618,115 →
Semipermeable Membranes Based on Certain Sulfonated Substituted Polysulfone Polymers
Patent: 5,071,448 →
Application: 07/622,650 →
Three-Stage Membrane Gas Separation Process and System
Patent: 5,102,432 →
Application: 07/624,969 →
Tuyere and Method for Discharging Gas into a Furnace
Patent: 5,171,511 →
Application: 07/626,524 →
Fluidic Burner
Patent: 5,110,285 →
Application: 07/627,834 →
Multiple Bundle Fluid Separation Apparatus
Patent: 5,071,552 →
Application: 07/630,894 →
Crude Neon Production System
Patent: 5,100,446 →
Application: 07/637,688 →
Magnetic Resonance Human Medical and Veterinary Imaging Method
Patent: 5,046,498 →
Application: 07/641,789 →
Method and Apparatus for Producing Elevated Pressure Nitrogen
Patent: 5,098,457 →
Application: 07/644,228 →
Coherent Jet Combustion
Patent: 5,100,313 →
Application: 07/650,852 →
Gas Dispersion Apparatus for Molten Aluminum Refining
Patent: 5,234,202 →
Application: 07/656,849 →
Argon Purification System
Patent: 5,106,399 →
Application: 07/660,060 →
Wave Soldering in a Protective Atmosphere Enclosure Over a Solder Pot
Patent: 5,176,307 →
Application: 07/660,415 →
Statistical Process Control for Air Separation Process
Patent: 5,257,206 →
Application: 07/663,595 →
Laminar Barrier Inerting for Leading and/or Trailing Shield in Welding Application
Patent: 5,152,453 →
Application: 07/668,921 →
Opposed Fired Rotary Kiln
Patent: 5,102,330 →
Application: 07/670,400 →
Cryogenic Liquid Sampling System
Patent: 5,161,381 →
Application: 07/672,688 →
Glass Melter with Front-Wall Oxygen-Fired Burner Process
Patent: 5,116,399 →
Application: 07/684,028 →
Segregated Zoning Combustion
Patent: 5,076,779 →
Application: 07/684,289 →
Method of Treating Surfaces
Application: 07/684,581 →
Fluid Waste Burner System
Patent: 5,129,335 →
Application: 07/686,950 →
Reactive Treatment of Composite Gas Separation Membranes
Patent: 5,131,927 →
Application: 07/688,327 →
Heater Arrangement for Aluminum Refining Systems
Patent: 5,120,027 →
Application: 07/691,830 →
Gas-Liquid Mixing Process and Apparatus
Patent: 5,108,662 →
Application: 07/694,070 →
System and Method for Integration of Combustor-Turbine Units and Compressors
Application: 07/698,125 →
Deodorizing Edible Oil and/or Fat with Non-Condensible Inert Gas and Recoverying a High Quality Fatty Acid Distillate
Patent: 5,241,092 →
Application: 07/698,803 →
Structured Column Packing with Improved Turndown and Method
Patent: 5,132,056 →
Application: 07/705,911 →
Dual Combustion Zone Sulfur Recovery Process
Patent: 5,139,765 →
Application: 07/707,230 →
Sulfur Recovery Process for Ammonia-Containing Feed Gas
Patent: 5,139,764 →
Application: 07/708,009 →
Variable Speed Hydraulic Pump System for Liquid Trailer
Patent: 5,222,875 →
Application: 07/708,891 →
Method for Burning Halogenated Hydrocarbon Containing Waste
Patent: 5,097,774 →
Application: 07/711,052 →
Sterilant Mixture
Patent: 5,342,579 →
Application: 07/711,998 →
Magnetic Resonance Human Medical and Veterinary Imaging Method
Patent: 5,186,924 →
Application: 07/716,393 →
Compressor Supercharger with Evaporative Cooler
Patent: 5,282,726 →
Application: 07/718,797 →
Cryogenic Rectification Method for Producing Refined Argon
Patent: 5,133,790 →
Application: 07/720,252 →
Oxygen-Permeable Polymeric Membranes
Patent: 5,147,424 →
Application: 07/722,831 →
Oxygen-Permeable Polymeric Membranes
Patent: 5,229,465 →
Application: 07/722,890 →
Method for Anesthesia
Patent: 5,099,834 →
Application: 07/730,703 →
Hollow Fiber Membranes
Patent: 5,181,940 →
Application: 07/739,322 →
Oxygen-Separating Porous Membranes
Patent: 5,411,580 →
Application: 07/740,902 →
Cryogenic Rectification System for Enhanced Argon Production
Patent: 5,161,380 →
Application: 07/743,734 →
Calibration for Ultra High Purity Gas Analysis
Patent: 5,214,952 →
Application: 07/745,697 →
Multi-Layer Fluid Curtains for Furnace Openings
Patent: 5,195,888 →
Application: 07/746,750 →
Ambient-Free Processing System
Patent: 5,210,959 →
Application: 07/746,755 →
Combustion System for High Velocity Gas Injection
Patent: 5,209,656 →
Application: 07/751,967 →
Auxiliary Oxygen Burners Technique in Glass Melting Cross-Fired Regenerative Furnaces
Patent: 5,147,438 →
Application: 07/761,448 →
Oxygen Enriched Air System
Patent: 34,434 →
Application: 07/761,696 →
Waste Treatment Oxidation Operations
Patent: 5,200,080 →
Application: 07/769,645 →
Wave Solering in a Protective Atmosphere Enclosure Over a Solder Pot
Patent: 5,121,875 →
Application: 07/770,468 →
Low Temperature Pressure Swing Adsorption with Refrigeration
Patent: 5,169,413 →
Application: 07/772,336 →
Enhanced Meambrane Gas Separations
Patent: 5,226,932 →
Application: 07/772,340 →
Dual Product Pressure Swing Adsorption Process and System
Patent: 5,163,978 →
Application: 07/772,866 →
Dual Product Pressure Swing Adsorption and Membrane Operations
Patent: 5,207,806 →
Application: 07/772,867 →
Cryogenic Rectification System for Producing High Purity Oxygen
Patent: 5,235,816 →
Application: 07/774,213 →
Cryogenic Rectification System with Improved Oxygen Recovery
Patent: 5,163,296 →
Application: 07/774,798 →
Cooling Water Ozonation System
Patent: 5,186,841 →
Application: 07/787,825 →
Double Ended Hollow Fiber Bundle and Fluids Separation Apparatus
Patent: 5,160,042 →
Application: 07/787,898 →
Membrane Oxygen Process and System
Patent: 5,185,014 →
Application: 07/787,953 →
Recirculation and Plug Flow Combustion Method
Patent: 5,186,617 →
Application: 07/788,603 →
Draft Tube, Direct Contact Cryogenic Crystallizer
Application: 07/789,048 →
Impeller Stress Improvement Through Overspeed
Patent: 5,158,435 →
Application: 07/792,394 →
Transport Trailer for Ultra-High-Purity Cryogenic Liquids
Patent: 5,165,246 →
Application: 07/793,006 →
Membrane Air Drying and Separation Operations
Patent: 5,169,412 →
Application: 07/794,911 →
Roof-Mounted Auxiliary Oxygen-Fired Burner in Glass Melting Furnace
Patent: 5,139,558 →
Application: 07/795,124 →
Gas Delivery Panels
Patent: 5,163,475 →
Application: 07/798,580 →
Compact Contacting Device
Patent: 5,363,909 →
Application: 07/799,279 →
Liquid Gas Sampling
Patent: 5,195,325 →
Application: 07/799,358 →
Method for Changing the Direction of an Atomized Flow
Patent: 5,242,110 →
Application: 07/801,518 →
Method of Decarburizing Molten Metal in the Refining of Steel Using Neural Networks
Patent: 5,327,357 →
Application: 07/802,046 →
Adsorbent Beds for Pressure Swing Adsorption Operations
Patent: 5,203,887 →
Application: 07/804,752 →
Gas Turbine Steam Addition
Patent: 5,241,816 →
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Mixture for Anesthesia
Patent: 5,228,434 →
Application: 07/806,380 →
Stripping System
Patent: 5,211,916 →
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Cryogenic Pilot Valve
Patent: 5,174,497 →
Application: 07/818,768 →
Radiological Imaging Method
Patent: 5,271,401 →
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Cryogenic Rectification System for Producing Elevated Pressure Product
Patent: 5,197,296 →
Application: 07/823,685 →
Combustion Method for Simultaneous Control of Nitrogen Oxides and Products of Incomplete Combustion
Patent: 5,213,492 →
Application: 07/830,774 →
Two Stage Membrane Dryer
Patent: 5,205,842 →
Application: 07/834,787 →
Cryogenic Air Separation System for Producing Gaseous Oxygen
Patent: 5,265,429 →
Application: 07/838,894 →
Fabrication of Superconducting Metal-Oxide Textiles by Heating Impregnated Polymeric Material in a Weakly Oxidizing Atmosphere
Patent: 5,227,365 →
Application: 07/840,195 →
Cryogenic Rectification System for Producing High Pressure Nitrogen Product
Patent: 5,222,365 →
Application: 07/840,268 →
Cryogenic Rectification System with Argon Heat Pump
Patent: 5,228,296 →
Application: 07/842,494 →
Gas Dispersion Apparatus with Rotor and Stator for Molten Aluminum Refining
Patent: 5,198,180 →
Application: 07/845,324 →
Method for Operating an Incinerator with Simultaneous Control of Temperature and Products of Incomplete Combustion
Patent: 5,176,086 →
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Cryogenic Rectification System for Producing Nitrogen and Ultra High Purity Oxygen
Patent: 5,195,324 →
Application: 07/854,094 →
High Recovery Cryogenic Rectification System
Patent: 5,263,327 →
Application: 07/858,212 →
Cryogenic Rectification System with Helical Dry Screw Expander
Patent: 5,228,298 →
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Pumping of Liquified Gas
Patent: 5,218,827 →
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Triple Column Cryogenic Rectification System
Patent: 5,245,832 →
Application: 07/871,031 →
Cryogenic Rectification System with Dual Heat Pump
Patent: 5,228,297 →
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Impeller Blade with Reduced Stress
Application: 07/872,345 →
Pressurizing with and Recovering Helium
Application: 07/880,071 →
Packed Bed Arrangement for Oxidation Reaction System
Patent: 5,266,291 →
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Fluxless Solder Coating and Joining
Patent: 5,255,840 →
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Compressor Collector with Nonuniform Cross Section
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Apparatus for Separating and Recycling Cleaning Particles for Cleaning Furnace Tubes
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Liquefier Process
Patent: 5,231,835 →
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Two-Phase Method for Real Time Process Control
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Laminar Barrier Inert Fluid Sheild Apparatus
Patent: 5,257,732 →
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Low-Bridging Soldering Process
Patent: 5,390,845 →
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Fluid Waste Burner System
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Binder Removal from Multilayer Ceramic Structures
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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 →
Assignment of Assignors Interest. Dec 26, 1989
From: UNION CARBIDE INDUSTRIAL GASES INC.
To: UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION, A CORP. OF DE.
Reel/Frame 005271/0177 →
Security Agreement Sep 3, 2010
From: PYROTEK INCORPORATED
To: WELLS FARGO, NATIONAL ASSOCIATION
Reel/Frame 024933/0783 →