Surajit Roy

Person

Burnaby, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Power plant with energy recovery from fuel storage
- Patent number 8,015,808
- Issue date Sep 13, 2011
- G4 Insights Inc.
- Bowie G. Keefer
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Separation of carbon dioxide from other gases
- Patent number 7,828,877
- Issue date Nov 9, 2010
- Xebec Adsorption, Inc.
- James A. Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Systems and processes for providing hydrogen to fuel cells
- Patent number 7,674,539
- Issue date Mar 9, 2010
- Xebec Adsorption Inc.
- Bowie G. Keefer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engineered adsorbent structures for kinetic separation
- Patent number 7,645,324
- Issue date Jan 12, 2010
- Xebec Adsorption Inc.
- Edward J. Rode
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Adsorptive separation of gas streams
- Patent number 7,189,280
- Issue date Mar 13, 2007
- QuestAir Technologies Inc.
- Soheil Alizadeh-Khiavi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems and processes for providing hydrogen to fuel cells
- Patent number 7,041,272
- Issue date May 9, 2006
- QuestAir Technologies Inc.
- Bowie G. Keefer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Gas separation by combined pressure swing and displacement purge
- Patent number 6,902,602
- Issue date Jun 7, 2005
- QuestAir Technologies Inc.
- Bowie G. Keefer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Layered manifold pressure swing adsorption device and method
- Patent number 6,565,635
- Issue date May 20, 2003
- QuestAir Technologies, Inc.
- Bowie G. Keefer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Low-temperature autothermal steam reformation of methane in a fluid...
- Patent number 6,331,283
- Issue date Dec 18, 2001
- University Technologies International Inc.
- Surajit Roy
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Adsorptive Bulk Separation for Upgrading Gas Streams
- Publication number 20090214902
- Publication date Aug 27, 2009
- Aaron M. Pelman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Separation Of Carbon Dioxide From Other Gases
- Publication number 20070261551
- Publication date Nov 15, 2007
- James A. Sawada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Power plant with energy recovery from fuel storage
- Publication number 20060280993
- Publication date Dec 14, 2006
- QUESTAIR TECHNOLOGIES INC.
- Bowie G. Keefer
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Systems and processes for providing hydrogen to fuel cells
- Publication number 20060182680
- Publication date Aug 17, 2006
- QUESTAIR TECHNOLOGIES INC.
- Bowie G. Keefer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Engineered adsorbent structures for kinetic separation
- Publication number 20060169142
- Publication date Aug 3, 2006
- QUESTAIR TECHNOLOGIES INC.
- Edward J. Rode
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compact synthesis gas generation system
- Publication number 20060090395
- Publication date May 4, 2006
- Edward J Rode
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Adsorptive separation of gas streams
- Publication number 20050284291
- Publication date Dec 29, 2005
- QuestAir Technologies Inc.,
- Soheil Alizadeh-Khiavi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
High density adsorbent structures
- Publication number 20050129952
- Publication date Jun 16, 2005
- QUESTAIR TECHNOLOGIES INC.
- James A. Sawada
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gas separation by combined pressure swing and displacement purge
- Publication number 20040011198
- Publication date Jan 22, 2004
- QuestAir Technologies, Inc.
- Bowie G. Keefer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Power plant with energy recovery from fuel storage
- Publication number 20020112479
- Publication date Aug 22, 2002
- Bowie G. Keefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and processes for providing hydrogen to fuel cells
- Publication number 20020098394
- Publication date Jul 25, 2002
- Bowie G. Keefer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Layered manifold pressure swing adsorption device and method
- Publication number 20020066367
- Publication date Jun 6, 2002
- Bowie G. Keefer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Low temperature autothermal steam reformation of methane in a fluid...
- Publication number 20020034458
- Publication date Mar 21, 2002
- Surajit Roy
- C01 - INORGANIC CHEMISTRY

Surajit Roy

Person

Patents Grantslast 30 patents

Power plant with energy recovery from fuel storage

Separation of carbon dioxide from other gases

Systems and processes for providing hydrogen to fuel cells

Engineered adsorbent structures for kinetic separation

Adsorptive separation of gas streams

Systems and processes for providing hydrogen to fuel cells

Gas separation by combined pressure swing and displacement purge

Layered manifold pressure swing adsorption device and method

Low-temperature autothermal steam reformation of methane in a fluid...

Patents Applicationslast 30 patents

Adsorptive Bulk Separation for Upgrading Gas Streams

Separation Of Carbon Dioxide From Other Gases

Power plant with energy recovery from fuel storage

Systems and processes for providing hydrogen to fuel cells

Engineered adsorbent structures for kinetic separation

Compact synthesis gas generation system

Adsorptive separation of gas streams

High density adsorbent structures

Gas separation by combined pressure swing and displacement purge

Power plant with energy recovery from fuel storage

Systems and processes for providing hydrogen to fuel cells

Layered manifold pressure swing adsorption device and method

Low temperature autothermal steam reformation of methane in a fluid...