Michael A. Risch

Person

Seabrook, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerization process
- Patent number 7,858,714
- Issue date Dec 28, 2010
- ExxonMobil Chemical Patents Inc.
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process
- Patent number 7,728,084
- Issue date Jun 1, 2010
- ExxonMobil Chemical Patents Inc.
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process
- Patent number 7,700,699
- Issue date Apr 20, 2010
- ExxonMobil Chemical Patents Inc.
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization process
- Patent number 7,691,956
- Issue date Apr 6, 2010
- ExxonMobil Chemical Patents Inc.
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst and process for selective hydrogenation
- Patent number 7,550,637
- Issue date Jun 23, 2009
- ExxonMobil Chemical Patents Inc.
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization process
- Patent number 7,491,776
- Issue date Feb 17, 2009
- ExxonMobil Chemical Patents Inc.
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst and process for selective hydrogenation
- Patent number 7,462,751
- Issue date Dec 9, 2008
- ExxonMobil Chemical Patents Inc.
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerization process
- Patent number 7,449,530
- Issue date Nov 11, 2008
- ExxonMobil Chemical Patents Inc.
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low fouling and high activity polymerization process
- Patent number 7,423,103
- Issue date Sep 9, 2008
- ExxonMobil Chemical Patents Inc.
- Kevin B. Stavens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Removal of oxygenate from an olefin stream
- Patent number 7,326,821
- Issue date Feb 5, 2008
- ExxonMobil Chemical Patents Inc.
- Michael A. Risch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Butadiene and isobutylene removal from olefinic streams
- Patent number 7,227,047
- Issue date Jun 5, 2007
- ExxonMobil Chemical Patents Inc.
- Michael A Risch
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst and process for selective hydrogenation
- Patent number 7,220,701
- Issue date May 22, 2007
- ExxonMobil Chemical Patents Inc.
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst and process for selective hydrogenation
- Patent number 7,220,700
- Issue date May 22, 2007
- ExxonMobil Chemical Patents Inc.
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation of alkynes and/or diolefins
- Patent number 7,199,273
- Issue date Apr 3, 2007
- ExxonMobil Chemical Patents, Inc.
- Michel Molinier
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for selective hydrogenation of alkynes and alkadienes
- Patent number 7,153,807
- Issue date Dec 26, 2006
- Exxon Mobil Chemical Patents Inc.
- Michel Molinier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Combined oxydehydrogenation and cracking catalyst for production of...
- Patent number 7,145,051
- Issue date Dec 5, 2006
- ExxonMobil Chemical Patents Inc.
- John Di-Yi Ou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oxygenate conversion in the presence of highly unsaturated compounds
- Patent number 7,087,794
- Issue date Aug 8, 2006
- ExxonMobil Chemical Patents Inc.
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual bed process using two different catalysts for selective hydrog...
- Patent number 7,038,097
- Issue date May 2, 2006
- ExxonMobil Chemical Patents Inc.
- Michel Molinier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for removing oxygenates from an olefinic stream
- Patent number 6,987,208
- Issue date Jan 17, 2006
- ExxonMobil Chemical Patents Inc.
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for removing oxygenates from an olefinic stream
- Patent number 6,717,025
- Issue date Apr 6, 2004
- ExxonMobil Chemical Patents Inc.
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polymerization Process
- Publication number 20080312375
- Publication date Dec 18, 2008
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20080081885
- Publication date Apr 3, 2008
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20070293638
- Publication date Dec 20, 2007
- EXXONMOBIL CHEMICAL PATENTS INC.
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20070255017
- Publication date Nov 1, 2007
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20070249763
- Publication date Oct 25, 2007
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low Fouling and High Activity Polymerization Process
- Publication number 20070208154
- Publication date Sep 6, 2007
- Kevin B. Stavens
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization Process
- Publication number 20070208146
- Publication date Sep 6, 2007
- Robert O. Hagerty
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for stabilizing catalyst activity during MTO unit operation
- Publication number 20070037692
- Publication date Feb 15, 2007
- James H. Beech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst and process for selective hydrogenation
- Publication number 20060060505
- Publication date Mar 23, 2006
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and process for selective hydrogenation
- Publication number 20060063954
- Publication date Mar 23, 2006
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and process for selective hydrogenation
- Publication number 20050288538
- Publication date Dec 29, 2005
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Selective hydrogenation of alkynes and/or diolefins
- Publication number 20050113613
- Publication date May 26, 2005
- Michel Molinier
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and process for selective hydrogenation
- Publication number 20050113251
- Publication date May 26, 2005
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and process for selective hydrogenation
- Publication number 20050113614
- Publication date May 26, 2005
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and process for selective hydrogenation
- Publication number 20050113615
- Publication date May 26, 2005
- David M. Lowe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Butadiene and isobutylene removal from olefinic streams
- Publication number 20050043575
- Publication date Feb 24, 2005
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Removal of oxygenate from an olefin stream
- Publication number 20040254416
- Publication date Dec 16, 2004
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalysts for selective hydrogenation of alkynes and alkadienes
- Publication number 20040176651
- Publication date Sep 9, 2004
- Michel Molinier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dual bed process using two different catalysts for selective hydrog...
- Publication number 20040176652
- Publication date Sep 9, 2004
- Michel Molinier
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process for removing oxygenates from an olefinic stream
- Publication number 20040152938
- Publication date Aug 5, 2004
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oxygenate conversion in the presence of highly unsaturated compounds
- Publication number 20040097760
- Publication date May 20, 2004
- Michael A. Risch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Combined oxydehydrogenation and cracking catalyst for production of...
- Publication number 20030181325
- Publication date Sep 25, 2003
- John Di-Yi Ou
- C07 - ORGANIC CHEMISTRY

Michael A. Risch

Person

Patents Grantslast 30 patents

Polymerization process

Polymerization process

Polymerization process

Polymerization process

Catalyst and process for selective hydrogenation

Polymerization process

Catalyst and process for selective hydrogenation

Polymerization process

Low fouling and high activity polymerization process

Removal of oxygenate from an olefin stream

Butadiene and isobutylene removal from olefinic streams

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

Selective hydrogenation of alkynes and/or diolefins

Catalysts for selective hydrogenation of alkynes and alkadienes

Combined oxydehydrogenation and cracking catalyst for production of...

Oxygenate conversion in the presence of highly unsaturated compounds

Dual bed process using two different catalysts for selective hydrog...

Process for removing oxygenates from an olefinic stream

Process for removing oxygenates from an olefinic stream

Patents Applicationslast 30 patents

Polymerization Process

Polymerization Process

Polymerization Process

Polymerization Process

Polymerization Process

Low Fouling and High Activity Polymerization Process

Polymerization Process

Method for stabilizing catalyst activity during MTO unit operation

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

Selective hydrogenation of alkynes and/or diolefins

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

Butadiene and isobutylene removal from olefinic streams

Removal of oxygenate from an olefin stream

Catalysts for selective hydrogenation of alkynes and alkadienes

Dual bed process using two different catalysts for selective hydrog...

Process for removing oxygenates from an olefinic stream

Oxygenate conversion in the presence of highly unsaturated compounds

Combined oxydehydrogenation and cracking catalyst for production of...