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Praxair, Inc. Law Department - M1 557 patentsThe following is a sampling of recent Praxair, Inc. Law Department - M1 557 patent applications (USPTO Patent Application #, Patent Title) sorted by month.
June 2009 - Praxair, Inc. Law Department - M1 557 patents
20090152107 - Current collector structure
20090145761 - Oxygen separation element and method
20090148622 - Process for the repair and restoration of dynamically stressed components comprising aluminium alloys for aircraft applications
May 2009 - Praxair, Inc. Law Department - M1 557 patents
20090133411 - Method and system for controlled rate freezing of biological material
20090136684 - Organometallic compounds, processes for the preparation thereof and methods of use thereof
20090137120 - Damping polyurethane cmp pads with microfillers
20090120127 - Method for producing liquefied natural gas
20090120129 - Cryogenic variable liquid production method
20090120294 - System for preventing contaminants from reaching a gas purifier
20090125127 - System for preventing unnecessary shutdown of a high-purity gas production plant
20090113995 - Method and apparatus for leak detection
April 2009 - Praxair, Inc. Law Department - M1 557 patents
20090101011 - Silver-exchanged zeolites and methods of manufacture therefor
20090101011 - Silver-exchanged zeolites and methods of manufacture therefor
20090101011 - Silver-exchanged zeolites and methods of manufacture therefor
20090101144 - Portable gas operating inhaler
20090101144 - Portable gas operating inhaler
20090101144 - Portable gas operating inhaler
20090095737 - Magnetic annealing tool heat exchange system and processes
20090090112 - System and method for cryogenic enhancement to mechanical freezers
20090084132 - Method for producing liquefied natural gas
20090084132 - Method for producing liquefied natural gas
20090084133 - Condenser reboiler system
20090084133 - Condenser reboiler system
20090084139 - Heating glassmaking materials with radiative heat transfer
20090084140 - Glass furnace flue gas to heat glassmaking material and oxidant
20090084139 - Heating glassmaking materials with radiative heat transfer
20090084140 - Glass furnace flue gas to heat glassmaking material and oxidant
20090087642 - Method of reducing porosity in thermal spray coated and sintered articles
20090087642 - Method of reducing porosity in thermal spray coated and sintered articles
March 2009 - Praxair, Inc. Law Department - M1 557 patents
20090078000 - Method and apparatus for separating air
20090071171 - Cryogenic liquid storage method and system
20090071191 - Cryogenic air separation process with excess turbine refrigeration
20090075364 - System for mixing high viscous liquids with gas
20090064690 - System and method for cryogenic enhancement to mechanical freezers
20090062414 - System and method for producing damping polyurethane cmp pads
February 2009 - Praxair, Inc. Law Department - M1 557 patents
20090050552 - System for activated sludge wastewater treatment with high dissolved oxygen levels
20090050562 - Method for activated sludge wastewater treatment with high dissolved oxygen levels
January 2009 - Praxair, Inc. Law Department - M1 557 patents
20090019869 - System and method for vapor control in cryogenic freezers
20090022622 - Ternary aluminum alloy films and targets for manufacturing flat panel displays
20090023567 - Coated member, especially roller, made of carbon fiber-reinforced plastic (cfk) for paper machines and printing presses, and method for the production of such a member
20090013600 - Dual mode reactor smr integration
20090001042 - Container-closure system for use in lyophilization applications
20090002913 - Polyceramic e-chuck
20090004611 - Low velocity staged combustion for furnace atmosphere control
April 2008 - Praxair, Inc. Law Department - M1 557 patents
20080095607 - Method and system for supplying portable gas cylinders
20080090194 - Stratified staging in kilns
20080078385 - System and method for delivery of medication via inhalation
20080078389 - Heliox delivery system and method with positive pressure support
20080078447 - Low vapor pressure high purity gas delivery system
20080078719 - System and method for treating wastewater
20080081127 - Organometallic compounds, processes for the preparation thereof and methods of use thereof
20080081922 - Heteroleptic organometallic compounds
March 2008 - Praxair, Inc. Law Department - M1 557 patents
20080072608 - Control method for pulse tube cryocooler
20080072752 - Process and apparatus for carbon dioxide recovery
20080060379 - Cryogenic refrigeration system for lyophilization
February 2008 - Praxair, Inc. Law Department - M1 557 patents
20080047431 - Composite oxygen ion transport membrane
20080047828 - Electrochemical cell assembly
20080051019 - System and method for stunning poultry with gas
20080038114 - Airfoil diffuser for a centrifugal compressor
20080032062 - Organometallic compounds having sterically hindered amides
20080032105 - Low thermal expansion bondcoats for thermal barrier coatings
20080032503 - High nucleation density organometallic compounds
January 2008 - Praxair, Inc. Law Department - M1 557 patents
20080026160 - Blade tip coating processes
20080017282 - Controlled-grain-precious metal sputter targets
20080006151 - Vacuum pressure swing adsorption process and enhanced oxygen recovery
20080006188 - Increasing boiler output with oxygen
20080006225 - Controlling jet momentum in process streams
20080006528 - Method for forming sputter target assemblies having a controlled solder thickness
20080000239 - Energy delivery system for a gas transport vessel containing low vapor pressure gas
20080000325 - Oxygen injection method
20080000351 - Twin blowers for gas separation plants
20080000352 - Air prepurification for cryogenic air separation
20080000532 - Low release rate cylinder package
20080003094 - Twin blowers for gas separation plants
December 2007 - Praxair, Inc. Law Department - M1 557 patents
20070295027 - Plate-fin heat exchanger
20070295250 - Oxygen-enhanced combustion of unburned carbon in ash
20070298357 - Oxygen to expand burner combustion capability
20070299274 - Organometallic compounds
20070289215 - Method and apparatus for producing synthesis gas
20070289726 - Plate-fin heat exchanger having application to air separation
20070292342 - Synthesis gas production method and reactor
20070283719 - Air separation method
November 2007 - Praxair, Inc. Law Department - M1 557 patents
20070274837 - Blade tip coatings
20070266736 - Process of fining glassmelts using helium bubbles
20070261767 - Thermal spray coated work rolls for use in metal and metal alloy sheet manufacture
20070257498 - Ergonomic shroud for medical gas cylinders
October 2007 - Praxair, Inc. Law Department - M1 557 patents
20070240449 - Method for producing liquefied natural gas
20070234755 - Natural gas liquefaction system
20070227191 - Method and apparatus for preheating glassmaking materials
20070227352 - Process and apparatus to recover high purity carbon dioxide
20070227353 - Process and apparatus to recover medium purity carbon dioxide
20070227813 - Silencer for adsorption-based gas separation systems
20070231244 - Carbon dioxide purification method
20070231761 - Integration of oxy-fuel and air-fuel combustion
20070232706 - Carbon dioxide production method
20070232820 - Organometallic precursor compounds
September 2007 - Praxair, Inc. Law Department - M1 557 patents
20070220904 - Cryogenic aerogel insulation system
20070220918 - Pressure setting method for gas pipeline
20070215022 - Low nox combustion
20070209388 - Cryogenic air separation method with temperature controlled condensed feed air
20070209389 - Cryogenic air separation system for enhanced liquid production
20070209396 - Process of fining glassmelts using helium bubbles
20070212276 - Catalytic reactor
20070212286 - Method of recovering carbon dioxide from a synthesis gas stream
August 2007 - Praxair, Inc. Law Department - M1 557 patents
20070199344 - Compact cryogenic plant
20070199345 - Cryogenic air separation plant with reduced liquid drain loss
20070186437 - Lyophilization system and method
20070186567 - Method of inducing nucleation of a material
20070186583 - Method of controlling liquid production utilizing an expert system controller
20070187005 - Alloy powders and coating compositions containing same
20070190354 - Low thermal expansion bondcoats for thermal barrier coatings
20070175298 - Method for refining non-ferrous metal
July 2007 - Praxair, Inc. Law Department - M1 557 patents
20070164043 - Sanitary door seal
20070157664 - Cryogenic air separation system with multi-pressure air liquefaction
June 2007 - Praxair, Inc. Law Department - M1 557 patents
20070148068 - Reclaiming amines in carbon dioxide recovery
20070148069 - Carbon dioxide recovery from flue gas and the like
20070148070 - Production of moderate purity carbon dioxide streams
20070137569 - Electrode assembly for a non-equilibrium plasma treatment
20070140942 - Reduction of co and nox in regenerator flue gas
20070142233 - Enhanced melt-textured growth
20070134604 - Fluid heating method
20070125767 - Magnetic annealing tool heat exchange system and processes
May 2007 - Praxair, Inc. Law Department - M1 557 patents
20070107443 - Superconducting cable cooling system
20070110991 - Hydrogen transport membrane fabrication method
20070101762 - Method for designing a cryogenic air separation plant
20070104641 - Method of controlling oxygen addition to a steam methane reformer
20070095100 - Cryogenic air separation process with excess turbine refrigeration
20070095208 - Pressure swing adsorption process for large capacity oxygen production
20070095212 - Adsorbent vessel with improved flow distribution
20070098975 - Method of reducing porosity in thermal spray coated and sintered articles
20070099800 - Enhanced melt-textured growth
April 2007 - Praxair, Inc. Law Department - M1 557 patents
20070089796 - Medical air production systems
20070087205 - Thermal spray coated rolls for molten metal bath
20070082306 - Method of maintaining a fuel wobbe index in an igcc installation
February 2007 - Praxair, Inc. Law Department - M1 557 patents
20070041894 - Synthesis gas and carbon dioxide generation method
20070042126 - Coatings on fiber reinforced composites
20070033949 - Electricity and synthesis gas generation method
20070033952 - Method of storing biological samples
20070036645 - Compressor with large diameter shrouded three dimensional impleller
20070036647 - Leaned centrifugal compressor airfoil diffuser
20070037106 - Method and apparatus to promote non-stationary flame
20070037892 - Aqueous slurry containing metallate-modified silica particles
20070038333 - Model predictive control having application to distillation
20070028636 - Cryogenic refrigeration system for superconducting devices
20070028649 - Cryogenic air separation main condenser system with enhanced boiling and condensing surfaces
20070026779 - Poultry stunning
20070026780 - Stunning animals such as poultry with gas
20070026781 - System and method for treating live cargo such as poultry with gas
January 2007 - Praxair, Inc. Law Department - M1 557 patents
20070017800 - System and apparatus for real-time monitoring and control of sputter target erosion
20070012139 - Method for operating a vacuum vessel with a coherent jet
20070006597 - Cryogenic tank system
20070007879 - Low vapor pressure gas delivery system and apparatus
20070000258 - Biological refrigeration sytem
20070000382 - Silver-exchanged zeolites and methods of manufacture therefor
20070000383 - Adsorbent and catalyst mixtures
December 2006 - Praxair, Inc. Law Department - M1 557 patents
20060283208 - Cryogenic air separation with once-through main condenser
November 2006 - Praxair, Inc. Law Department - M1 557 patents
20060266080 - Bubble formation in liquid such as molten glass
20060260328 - Cryogenic biological preservation unit with active cooling and positive atmospheric seal lid
20060260329 - Cryogenic biological preservation unit with integrated cryocooler and nitrogen supply
20060260657 - System and apparatus for supplying carbon dioxide to a semiconductor application
20060254425 - Process and apparatus for hydrogen purification
20060254656 - System and apparatus for producing primary standard gas mixtures
20060257567 - Organoaluminum precursor compounds
20060248913 - Cooling or heating with multi-pass fluid flow
20060249022 - Gas supply and recovery for metal atomizer
20060251545 - Process and system for purifying gases
October 2006 - Praxair, Inc. Law Department - M1 557 patents
20060236719 - Gas stream purification method utilizing electrically driven oxygen ion transport
20060230996 - Method of operating furnace to reduce emissions
20060225434 - Cryocooler assembly with screened regenerator
20060225435 - Cryocooler with grooved flow straightener
20060225462 - Method of controlling liquid production utilizing an expert system controller
20060229462 - Processes for the production of organometallic compounds
20060221877 - Apparatus and method for inspecting containers
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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Praxair, Inc. Law Department - M1 557 in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Praxair, Inc. Law Department - M1 557 with additional patents listed. Browse our Agent directory for other possible listings.
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