Richard S. Threlkel

Person

Albany, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst for conversion processes
- Patent number 7,074,740
- Issue date Jul 11, 2006
- Chevron U.S.A. Inc.
- Kirk R. Gibson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Upflow reactor system with layered catalyst bed for hydrotreating h...
- Patent number 6,554,994
- Issue date Apr 29, 2003
- Chevron U.S.A. Inc.
- Bruce E. Reynolds
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Low macropore resid conversion catalyst
- Patent number 5,620,592
- Issue date Apr 15, 1997
- Chevron U.S.A. Inc.
- Richard S. Threlkel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Resid catalyst with high metals capacity
- Patent number 5,215,955
- Issue date Jun 1, 1993
- Chevron Research and Technology Company
- Richard S. Threlkel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Detergent grade to C.sub.10 to C.sub.28 olefins, (C.sub.10 to C.sub...
- Patent number 5,196,624
- Issue date Mar 23, 1993
- Chevron Research and Technology Company
- Richard S. Threlkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Detergent grade to C.sub.10 to C.sub.28 olefins, (C.sub.10 to C.sub...
- Patent number 5,196,625
- Issue date Mar 23, 1993
- Chevron Research and Technology Company
- Richard S. Threlkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High activity resid catalyst
- Patent number 5,177,047
- Issue date Jan 5, 1993
- Chevron Research and Technology Company
- Richard S. Threlkel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Detergent grade olefins, alkylbenzenes and alkylbenzene sulfonates...
- Patent number 4,959,491
- Issue date Sep 25, 1990
- Chevron Research Company
- Richard S. Threlkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin oligomerization catalyst
- Patent number 4,757,042
- Issue date Jul 12, 1988
- Chevron Research Company
- Richard S. Threlkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin oligomerization process and catalyst
- Patent number 4,677,241
- Issue date Jun 30, 1987
- Chevron Research Company
- Richard S. Threlkel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of methyl methoxyacetate
- Patent number 4,482,735
- Issue date Nov 13, 1984
- Chevron Research Company
- Richard S. Threlkel
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Catalyst for conversion processes
- Publication number 20040004030
- Publication date Jan 8, 2004
- Kirk R. Gibson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Richard S. Threlkel

Person

Patents Grantslast 30 patents

Catalyst for conversion processes

Upflow reactor system with layered catalyst bed for hydrotreating h...

Low macropore resid conversion catalyst

Resid catalyst with high metals capacity

Detergent grade to C.sub.10 to C.sub.28 olefins, (C.sub.10 to C.sub...

Detergent grade to C.sub.10 to C.sub.28 olefins, (C.sub.10 to C.sub...

High activity resid catalyst

Detergent grade olefins, alkylbenzenes and alkylbenzene sulfonates...

Olefin oligomerization catalyst

Olefin oligomerization process and catalyst

Process for preparation of methyl methoxyacetate

Patents Applicationslast 30 patents

Catalyst for conversion processes