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Joseph M. Schwartz
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Williamsville, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method of purifying hydrogen supplied from a storage cavern
Patent number
11,571,652
Issue date
Feb 7, 2023
Praxair Technology, Inc.
Minish Mahendra Shah
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated process and unit operation for conditioning a soot-conta...
Patent number
11,021,667
Issue date
Jun 1, 2021
Praxair Technology, Inc.
Luke Coleman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Integrated process and unit operation for conditioning a soot-conta...
Patent number
10,793,797
Issue date
Oct 6, 2020
Praxair Technology, Inc.
Luke Coleman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of making a hydrogen transport membrane and article
Patent number
9,868,671
Issue date
Jan 16, 2018
Praxait Technology, Inc.
Joseph M. Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated process and apparatus for recovery of helium rich streams
Patent number
9,676,628
Issue date
Jun 13, 2017
Praxair Technology, Inc.
Minish M. Shah
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Integrated process and apparatus for recovery of helium rich streams
Patent number
9,623,370
Issue date
Apr 18, 2017
Praxair Technology, Inc.
Joseph M. Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of making a hydrogen transport membrane, and article
Patent number
9,084,970
Issue date
Jul 21, 2015
Praxair Technology, Inc.
Joseph M. Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Separation method and apparatus
Patent number
8,273,152
Issue date
Sep 25, 2012
Praxair Technology, Inc.
Joseph Michael Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Producing metal and carbon dioxide with hydrogen recycle
Patent number
8,142,542
Issue date
Mar 27, 2012
Praxair Technology, Inc.
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Grant
Producing metal and carbon dioxide with hydrogen recycle
Patent number
8,057,734
Issue date
Nov 15, 2011
Praxair Technology, Inc.
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Grant
Hydrogen liquefaction method and liquefier
Patent number
8,042,357
Issue date
Oct 25, 2011
Praxair Technology, Inc.
Joseph Michael Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen transport membrane fabrication method
Patent number
7,781,049
Issue date
Aug 24, 2010
Praxair Technology, Inc.
Prasad S. Apte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hydrogen purification for fuel cell vehicle
Patent number
7,628,842
Issue date
Dec 8, 2009
Praxair Technology, Inc.
Joseph Michael Schwartz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydrogen transport membrane fabrication method
Patent number
7,531,215
Issue date
May 12, 2009
Praxair Technology, Inc.
Prasad S. Apte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Separation and reaction method utilizing an oxygen ion transport el...
Patent number
7,279,025
Issue date
Oct 9, 2007
Praxair Technology, Inc.
Prasad S. Apte
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Syngas production method utilizing an oxygen transport membrane
Patent number
6,695,983
Issue date
Feb 24, 2004
Praxair Technology, Inc.
Ravi Prasad
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Low pressure steam purged chemical reactor including an oxygen tran...
Patent number
6,537,465
Issue date
Mar 25, 2003
Praxair Technology, Inc.
Christian Friedrich Gottzmann
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and apparatus for producing carbon dioxide
Patent number
6,537,514
Issue date
Mar 25, 2003
Praxair Technology, Inc.
Ravi Prasad
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Gas separation process using ceramic membrane and regenerators
Patent number
6,406,518
Issue date
Jun 18, 2002
Praxair Technology, Inc.
Dante Patrick Bonaquist
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for producing a syngas
Patent number
6,402,988
Issue date
Jun 11, 2002
Praxair Technology, Inc.
Christian Friedrich Gottzmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ceramic membrane reformer
Patent number
6,153,163
Issue date
Nov 28, 2000
Praxair Technology, Inc.
Ravi Prasad
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Tube and shell reactor with oxygen selective ion transport ceramic...
Patent number
6,139,810
Issue date
Oct 31, 2000
Praxair Technology, Inc.
Christian Friedrich Gottzmann
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PURIFYING HYDROGEN SUPPLIED FROM A STORAGE CAVERN
Publication number
20220401872
Publication date
Dec 22, 2022
Minish Mahendra Shah
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR AN IMPROVED PARTIAL CONDENSATION CARBON MONOXIDE COLD BO...
Publication number
20210254891
Publication date
Aug 19, 2021
Joseph Michael Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD AND APPARATUS FOR AN IMPROVED CARBON MONOXIDE COLD BOX OPERA...
Publication number
20210071947
Publication date
Mar 11, 2021
Joseph M Schwartz
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS AND UNIT OPERATION FOR CONDITIONING A SOOT-CONTA...
Publication number
20200392423
Publication date
Dec 17, 2020
Luke Coleman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTEGRATED PROCESS AND UNIT OPERATION FOR CONDITIONING A SOOT-CONTA...
Publication number
20190055487
Publication date
Feb 21, 2019
Praxair Technology, Inc.
Luke Coleman
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
INTEGRATED PROCESS AND APPARATUS FOR RECOVERY OF HELIUM RICH STREAMS
Publication number
20160231051
Publication date
Aug 11, 2016
MINISH M. SHAH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INTEGRATED PROCESS AND APPARATUS FOR RECOVERY OF HELIUM RICH STREAMS
Publication number
20160228813
Publication date
Aug 11, 2016
JOSEPH M. SCHWARTZ
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF MAKING A HYDROGEN TRANSPORT MEMBRANE AND ARTICLE
Publication number
20150274598
Publication date
Oct 1, 2015
Joseph M. SCHWARTZ
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD OF MAKING A HYDROGEN TRANSPORT MEMBRANE, AND ARTICLE
Publication number
20140007772
Publication date
Jan 9, 2014
Joseph M. SCHWARTZ
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PRODUCING METAL AND CARBON DIOXIDE WITH HYDROGEN RECYCLE
Publication number
20120006158
Publication date
Jan 12, 2012
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Application
HYDROGEN LIQUEFACTION METHOD AND LIQUEFIER
Publication number
20100272634
Publication date
Oct 28, 2010
Joseph Michael Schwartz
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
PRODUCING METAL AND CARBON DIOXIDE WITH HYDROGEN RECYCLE
Publication number
20100212457
Publication date
Aug 26, 2010
Raymond Francis Drnevich
C21 - METALLURGY OF IRON
Information
Patent Application
MEMBRANE-BASED SYSTEMS AND METHODS FOR HYDROGEN SEPARATION
Publication number
20100122627
Publication date
May 20, 2010
Joseph Michael Schwartz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATION METHOD AND APPARATUS
Publication number
20100122552
Publication date
May 20, 2010
Joseph Michael Schwartz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HYDROGEN TRANSPORT MEMBRANE
Publication number
20090214844
Publication date
Aug 27, 2009
Prasad S. Apte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Hydrogen purification for fuel cell vehicle
Publication number
20080311443
Publication date
Dec 18, 2008
Joseph Michael Schwartz
B60 - VEHICLES IN GENERAL
Information
Patent Application
Hydrogen transport membrane fabrication method
Publication number
20070110991
Publication date
May 17, 2007
Prasad S. Apte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Separation and reaction method utilizing an oxygen ion transport el...
Publication number
20060131178
Publication date
Jun 22, 2006
Prasad S. Apte
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Syngas production method utilizing an oxygen transport membrane
Publication number
20020155061
Publication date
Oct 24, 2002
Ravi Prasad
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Low pressure steam purged chemical reactor including an oxygen tran...
Publication number
20020127177
Publication date
Sep 12, 2002
Christian Friedrich Gottzmann
C01 - INORGANIC CHEMISTRY