Alfred E. Keller

Person

Ponca City, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sulfur degassing process
- Patent number 8,075,866
- Issue date Dec 13, 2011
- ConocoPhillips Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur degassing process
- Patent number 7,998,451
- Issue date Aug 16, 2011
- ConocoPhillips Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery plant
- Patent number 7,658,906
- Issue date Feb 9, 2010
- ConocoPhillips Company
- Alfred E. Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Compact sulfur recovery plant and process
- Patent number 7,560,088
- Issue date Jul 14, 2009
- ConocoPhillips Company
- Alfred E. Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for removing sulfides
- Patent number 7,550,033
- Issue date Jun 23, 2009
- ConocoPhillips Company
- Samuel Henry Beuke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Increased capacity sulfur recovery plant and process for recovering...
- Patent number 7,501,111
- Issue date Mar 10, 2009
- Conoco Phillips Company
- Alfred E. Keller
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus and catalytic partial oxidation process for recovering su...
- Patent number 7,357,908
- Issue date Apr 15, 2008
- ConocoPhillips Company
- Sriram Ramani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic partial oxidation process for recovering sulfur from an H...
- Patent number 7,326,397
- Issue date Feb 5, 2008
- ConocoPhillips Company
- Sriram Ramani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Compact sulfur recovery plant and process
- Patent number 7,226,572
- Issue date Jun 5, 2007
- ConocoPhillips Company
- Alfred E. Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Two-stage catalytic process for recovering sulfur from an H2S-conta...
- Patent number 7,138,101
- Issue date Nov 21, 2006
- ConocoPhillips Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalysts for SPOC™ enhanced synthesis gas production
- Patent number 7,122,170
- Issue date Oct 17, 2006
- ConocoPhillips Company
- Sriram Ramani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the catalytic partial oxidation of H2S using staged add...
- Patent number 7,108,842
- Issue date Sep 19, 2006
- ConocoPhillips Company
- Sriram Ramani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfided catalysts for improved performance in hydrocarbon processing
- Patent number 7,041,621
- Issue date May 9, 2006
- ConocoPhillips Company
- Sriram Ramani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Short contact time catalytic partial oxidation process for recoveri...
- Patent number 6,946,111
- Issue date Sep 20, 2005
- ConocoPhilips Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Steam reformer for methane with internal hydrogen separation and co...
- Patent number 6,881,394
- Issue date Apr 19, 2005
- ConocoPhillips Company
- Alfred E. Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Short contact time catalytic sulfur recovery system for removing H2...
- Patent number 6,800,269
- Issue date Oct 5, 2004
- ConocoPhillips Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Controlling syngas H2:CO ratio by controlling feed hydrocarbon comp...
- Patent number 6,773,691
- Issue date Aug 10, 2004
- ConocoPhillips Company
- Sriram Ramani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
SPOX-enhanced process for production of synthesis gas
- Patent number 6,579,510
- Issue date Jun 17, 2003
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Recovery of sulfur from H2S and concurrent production of H2 using s...
- Patent number 6,403,051
- Issue date Jun 11, 2002
- Conoco Inc.
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Monitoring and control system for selective regeneration of alkanol...
- Patent number 5,368,818
- Issue date Nov 29, 1994
- Conoco Inc.
- Arthur L. Cummings
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of HF from hydrocarbon streams
- Patent number 5,336,832
- Issue date Aug 9, 1994
- Conoco Inc.
- Alfred E. Keller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of iron sulfide particles from alkanolamine solutions
- Patent number 5,190,662
- Issue date Mar 2, 1993
- Conoco Inc.
- Alfred E. Keller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for monitoring and controlling an alkanolamine reaction pro...
- Patent number 5,162,084
- Issue date Nov 10, 1992
- Conoco Inc.
- Arthur L. Cummings
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactivation of spent alkanolamine
- Patent number 5,045,291
- Issue date Sep 3, 1991
- Conoco Inc.
- Alfred E. Keller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Regeneration of acidic cationic exchange resin used in the reactiva...
- Patent number 5,006,258
- Issue date Apr 9, 1991
- Conoco Inc.
- Fred C. Veatch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactivation of spent alkanolamine
- Patent number 4,970,344
- Issue date Nov 13, 1990
- Conoco Inc.
- Alfred E. Keller
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SULFUR DEGASSING PROCESS
- Publication number 20110266135
- Publication date Nov 3, 2011
- ConocoPhillips Company
- Alfred E. KELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFUR DEGASSING PROCESS
- Publication number 20100163401
- Publication date Jul 1, 2010
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFUR REMOVAL FROM GASES
- Publication number 20100098618
- Publication date Apr 22, 2010
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL SULFUR RECOVERY PLANT
- Publication number 20090220402
- Publication date Sep 3, 2009
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Increased Capacity Sulfur Recovery Plant and Process for Recovering...
- Publication number 20080050306
- Publication date Feb 28, 2008
- ConocoPhillips Company
- Alfred E. Keller
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Compact sulfur recovery plant and process
- Publication number 20070297970
- Publication date Dec 27, 2007
- ConocoPhillips Company
- Alfred E. Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus and catalytic partial oxidation process for recovering su...
- Publication number 20060051275
- Publication date Mar 9, 2006
- ConocoPhillips Company
- Sriram Ramani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus and catalytic partial oxidation process for recovering su...
- Publication number 20050201924
- Publication date Sep 15, 2005
- ConocoPhillips Company
- Sriram Ramani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Two-stage catalytic process for recovering sulfur from an H2S-conta...
- Publication number 20050180914
- Publication date Aug 18, 2005
- ConocoPhillips Company
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the catalytic partial oxidation of H2S using staged add...
- Publication number 20050158235
- Publication date Jul 21, 2005
- ConocoPhillips Company
- Sriram Ramani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sulfided catalysts for improved performance in hydrocarbon processing
- Publication number 20040140245
- Publication date Jul 22, 2004
- ConocoPhillips Company
- Sriram Ramani
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Controlling syngas H2:CO ratio by controlling feed hydrocarbon comp...
- Publication number 20040013605
- Publication date Jan 22, 2004
- CONOCO INC.
- Sriram Ramani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for removing sulfides
- Publication number 20030136263
- Publication date Jul 24, 2003
- Conoco Inc.
- Samuel Henry Beuke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalysts for SPOCTM enhanced synthesis gas production
- Publication number 20030129123
- Publication date Jul 10, 2003
- ConocoPhillips Company
- Sriram Ramani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Steam reformer for methane with internal hydrogen separation and co...
- Publication number 20030066240
- Publication date Apr 10, 2003
- CONOCO INC.
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Short contact time catalytic partial oxidation process for recoveri...
- Publication number 20020134706
- Publication date Sep 26, 2002
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Short contact time catalytic sulfur recovery system for removing H2...
- Publication number 20020131928
- Publication date Sep 19, 2002
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Apparatus for recovering sulfur from H2S and concurrent production...
- Publication number 20020119091
- Publication date Aug 29, 2002
- CONOCO INC.
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SPOX-enhanced process for production of synthesis gas
- Publication number 20020110521
- Publication date Aug 15, 2002
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY

Alfred E. Keller

Person

Patents Grantslast 30 patents

Sulfur degassing process

Sulfur degassing process

Sulfur recovery plant

Compact sulfur recovery plant and process

Process for removing sulfides

Increased capacity sulfur recovery plant and process for recovering...

Apparatus and catalytic partial oxidation process for recovering su...

Catalytic partial oxidation process for recovering sulfur from an H...

Compact sulfur recovery plant and process

Two-stage catalytic process for recovering sulfur from an H2S-conta...

Catalysts for SPOC™ enhanced synthesis gas production

Process for the catalytic partial oxidation of H2S using staged add...

Sulfided catalysts for improved performance in hydrocarbon processing

Short contact time catalytic partial oxidation process for recoveri...

Steam reformer for methane with internal hydrogen separation and co...

Short contact time catalytic sulfur recovery system for removing H2...

Controlling syngas H2:CO ratio by controlling feed hydrocarbon comp...

SPOX-enhanced process for production of synthesis gas

Recovery of sulfur from H2S and concurrent production of H2 using s...

Monitoring and control system for selective regeneration of alkanol...

Recovery of HF from hydrocarbon streams

Removal of iron sulfide particles from alkanolamine solutions

Process for monitoring and controlling an alkanolamine reaction pro...

Reactivation of spent alkanolamine

Regeneration of acidic cationic exchange resin used in the reactiva...

Reactivation of spent alkanolamine

Patents Applicationslast 30 patents

SULFUR DEGASSING PROCESS

SULFUR DEGASSING PROCESS

SULFUR REMOVAL FROM GASES

NOVEL SULFUR RECOVERY PLANT

Increased Capacity Sulfur Recovery Plant and Process for Recovering...

Compact sulfur recovery plant and process

Apparatus and catalytic partial oxidation process for recovering su...

Apparatus and catalytic partial oxidation process for recovering su...

Two-stage catalytic process for recovering sulfur from an H2S-conta...

Process for the catalytic partial oxidation of H2S using staged add...

Sulfided catalysts for improved performance in hydrocarbon processing

Controlling syngas H2:CO ratio by controlling feed hydrocarbon comp...

Process for removing sulfides

Catalysts for SPOCTM enhanced synthesis gas production

Steam reformer for methane with internal hydrogen separation and co...

Short contact time catalytic partial oxidation process for recoveri...

Short contact time catalytic sulfur recovery system for removing H2...

Apparatus for recovering sulfur from H2S and concurrent production...

SPOX-enhanced process for production of synthesis gas