Ravi Kumar

Person

Allentown, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Purification of gases
- Patent number 6,511,640
- Issue date Jan 28, 2003
- The BOC Group, Inc.
- Ravi Kumar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermal swing adsorption process
- Patent number 6,432,171
- Issue date Aug 13, 2002
- The BOC Group, Inc.
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermal swing adsorption process for the removal of dinitrogen oxid...
- Patent number 6,391,092
- Issue date May 21, 2002
- The BOC Group, Inc.
- Dongmin Shen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purification of gases using multi-composite adsorbent
- Patent number 6,358,302
- Issue date Mar 19, 2002
- The BOC Group, Inc.
- Shuguang Deng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purification process
- Patent number 6,238,460
- Issue date May 29, 2001
- The BOC Group, Inc.
- Shuguang Deng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiple equalization pressure swing adsorption process
- Patent number 6,113,672
- Issue date Sep 5, 2000
- The BOC Group, Inc.
- Akhilesh Kapoor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High pressure purge pressure swing adsorption process
- Patent number 6,083,299
- Issue date Jul 4, 2000
- The BOC Group, Inc.
- Akhilesh Kapoor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of carbon monoxide from syngas
- Patent number 5,980,857
- Issue date Nov 9, 1999
- The BOC Group, Inc.
- Akhilesh Kapoor
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Air purification process
- Patent number 5,980,611
- Issue date Nov 9, 1999
- The BOC Group, Inc.
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purification process with thermal regeneration
- Patent number 5,931,022
- Issue date Aug 3, 1999
- The BOC Group, Inc.
- Shuguang Deng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of petrochemicals
- Patent number 5,726,327
- Issue date Mar 10, 1998
- The BOC Group, Inc.
- Divyanshu R. Acharya
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Adsorption process
- Patent number 5,571,309
- Issue date Nov 5, 1996
- The BOC Group, Inc.
- Ravi Kumar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated air separation process
- Patent number 5,560,763
- Issue date Oct 1, 1996
- The BOC Group, Inc.
- Ravi Kumar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
VSA adsorption process with feed/vacuum advance and provide purge
- Patent number 5,540,758
- Issue date Jul 30, 1996
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure swing adsorption process for fractionating a multi-compone...
- Patent number 5,507,857
- Issue date Apr 16, 1996
- The BOC Group, Inc.
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated process for purifying and liquefying a feed gas mixture...
- Patent number 5,486,227
- Issue date Jan 23, 1996
- Air Products and Chemicals, Inc.
- Ravi Kumar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Integrated adsorption/cryogenic distillation process for the separa...
- Patent number 5,463,869
- Issue date Nov 7, 1995
- Air Products and Chemicals, Inc.
- Ravi Kumar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
VSA adsorption process with continuous operation
- Patent number 5,429,666
- Issue date Jul 4, 1995
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum swing adsorption process with mixed repressurization and pro...
- Patent number 5,411,578
- Issue date May 2, 1995
- Air Products and Chemicals, Inc.
- Charles F. Watson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Two stage pressure swing adsorption process which utilizes an oxyge...
- Patent number 5,395,427
- Issue date Mar 7, 1995
- Air Products and Chemicals, Inc.
- Ravi Kumar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purge effluent repressurized adsorption process
- Patent number 5,354,346
- Issue date Oct 11, 1994
- Air Products and Chemicals, Inc.
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extended vacuum swing adsorption process
- Patent number 5,330,561
- Issue date Jul 19, 1994
- Air Products and Chemicals, Inc.
- Ravi Kumar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adsorption process with mixed repressurization and purge/equalization
- Patent number 5,328,503
- Issue date Jul 12, 1994
- Air Products and Chemicals, Inc.
- Ravi Kumar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adsorption process to recover hydrogen from low pressure feeds
- Patent number 5,294,247
- Issue date Mar 15, 1994
- Air Products and Chemicals, Inc.
- Eric W. Scharpf
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
O.sub.2 VSA process with low O.sub.2 capacity adsorbents
- Patent number 5,266,102
- Issue date Nov 30, 1993
- Air Products and Chemicals, Inc.
- Thomas R. Gaffney
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adsorptive separation using diluted adsorptive phase
- Patent number 5,258,060
- Issue date Nov 2, 1993
- Air Products and Chemicals, Inc.
- Thomas R. Gaffney
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Depressurization effluent repressurized adsorption process
- Patent number 5,248,322
- Issue date Sep 28, 1993
- Air Products and Chemicals, Inc.
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of ammonia synthesis gas
- Patent number 5,202,057
- Issue date Apr 13, 1993
- Air Products and Chemicals, Inc.
- David M. Nicholas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Separation of multicomponent gas mixtures by selective adsorption
- Patent number 5,133,785
- Issue date Jul 28, 1992
- Air Products and Chemicals, Inc.
- Ravi Kumar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated processes for the production of carbon monoxide
- Patent number 5,073,356
- Issue date Dec 17, 1991
- Air Products and Chemicals, Inc.
- David E. Guro
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Purification of gases by pressure swing adsorption
- Publication number 20030064014
- Publication date Apr 3, 2003
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-bed adsorption process for air purification
- Publication number 20020139246
- Publication date Oct 3, 2002
- Ravi Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Person

Patents Grantslast 30 patents

Purification of gases

Thermal swing adsorption process

Thermal swing adsorption process for the removal of dinitrogen oxid...

Purification of gases using multi-composite adsorbent

Air purification process

Multiple equalization pressure swing adsorption process

High pressure purge pressure swing adsorption process

Production of carbon monoxide from syngas

Air purification process

Air purification process with thermal regeneration

Process for the production of petrochemicals

Adsorption process

Integrated air separation process

VSA adsorption process with feed/vacuum advance and provide purge

Pressure swing adsorption process for fractionating a multi-compone...

Integrated process for purifying and liquefying a feed gas mixture...

Integrated adsorption/cryogenic distillation process for the separa...

VSA adsorption process with continuous operation

Vacuum swing adsorption process with mixed repressurization and pro...

Two stage pressure swing adsorption process which utilizes an oxyge...

Purge effluent repressurized adsorption process

Extended vacuum swing adsorption process

Adsorption process with mixed repressurization and purge/equalization

Adsorption process to recover hydrogen from low pressure feeds

O.sub.2 VSA process with low O.sub.2 capacity adsorbents

Adsorptive separation using diluted adsorptive phase

Depressurization effluent repressurized adsorption process

Production of ammonia synthesis gas

Separation of multicomponent gas mixtures by selective adsorption

Integrated processes for the production of carbon monoxide

Patents Applicationslast 30 patents

Purification of gases by pressure swing adsorption

Multi-bed adsorption process for air purification