David E. Sherwood Jr.

Person

Port Arthur, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of preparing a catalyst for use in the hydrotreating of high...
- Patent number 6,387,248
- Issue date May 14, 2002
- Texaco Inc.
- David Edward Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low pressure process for the hydroconversion of heavy hydrocarbons
- Patent number 6,136,179
- Issue date Oct 24, 2000
- Texaco Inc.
- David Edward Sherwood
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydroconversion process employing a phosphorus loaded NiMo catalyst...
- Patent number 5,968,348
- Issue date Oct 19, 1999
- Texaco Inc.
- David Edward Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion process employing catalyst with specified pore size...
- Patent number 5,928,499
- Issue date Jul 27, 1999
- Texaco Inc.
- David Edward Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion process employing catalyst with specified pore size...
- Patent number 5,827,421
- Issue date Oct 27, 1998
- Texaco Inc.
- David Edward Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion process employing catalyst with specified pore size...
- Patent number 5,616,530
- Issue date Apr 1, 1997
- Texaco Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst with specified pore size distribution
- Patent number 5,545,602
- Issue date Aug 13, 1996
- Texaco Inc.
- Gerald V. Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Synthesis of zeolites
- Patent number 5,534,135
- Issue date Jul 9, 1996
- ABB Lummus Global Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion process employing catalyst with specified pore size...
- Patent number 5,514,273
- Issue date May 7, 1996
- Texaco Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst with specified pore size distribution
- Patent number 5,498,586
- Issue date Mar 12, 1996
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotalcite-containing catalyst composition
- Patent number 5,459,118
- Issue date Oct 17, 1995
- Texaco Inc.
- Pei-Shing E. Dai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for the reactivation of spent alumina-supported hydrotreatin...
- Patent number 5,445,728
- Issue date Aug 29, 1995
- Texaco Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrodesulfurization process
- Patent number 5,441,630
- Issue date Aug 15, 1995
- Texaco, Inc.
- Eugene P.-S. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion process employing catalyst with specified pore size...
- Patent number 5,435,908
- Issue date Jul 25, 1995
- Texaco Inc.
- Gerald V. Nelson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mild hydrocracking of heavy hydrocarbon feedstocks employing lithia...
- Patent number 5,436,215
- Issue date Jul 25, 1995
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion catalyst with specified pore size distribution
- Patent number 5,416,054
- Issue date May 16, 1995
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion process employing catalyst with specified pore size...
- Patent number 5,399,259
- Issue date Mar 21, 1995
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroconversion process employing catalyst with specified pore size...
- Patent number 5,397,456
- Issue date Mar 14, 1995
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrodesulfurization of cracked naphtha with low levels of olefin s...
- Patent number 5,358,633
- Issue date Oct 25, 1994
- Texaco Inc.
- Eugene Pei-Shing Dai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synthesis of zeolites
- Patent number 5,354,452
- Issue date Oct 11, 1994
- Texaco Inc.
- Eugene P. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mild hydrocracking process employing catalysts containing dealumina...
- Patent number 5,342,507
- Issue date Aug 30, 1994
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrodesulfurization of cracked naphtha with hydrotalcite-containin...
- Patent number 5,340,466
- Issue date Aug 23, 1994
- Texaco Inc.
- Pei-Shing E. Dai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mild hydrocracking of heavy hydrocarbon feedstocks employing lithia...
- Patent number 5,322,616
- Issue date Jun 21, 1994
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mild hydrocracking process using catalysts containing dealuminated...
- Patent number 5,308,472
- Issue date May 3, 1994
- Texaco Inc.
- Pei-Shing E. Dai
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for the reactivation of spent alumina-supported hydrotreatin...
- Patent number 5,254,513
- Issue date Oct 19, 1993
- Texaco, Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the reactivation of spent alumina-supported hydrotreati...
- Patent number 5,230,791
- Issue date Jul 27, 1993
- Texaco Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation of active catalyst particles from spent catalyst particl...
- Patent number 5,209,840
- Issue date May 11, 1993
- Texaco Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Zeolite treating process
- Patent number 5,143,878
- Issue date Sep 1, 1992
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrotreating or cracking process employing an acidified dealuminat...
- Patent number 5,112,473
- Issue date May 12, 1992
- Texaco Inc.
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst composition for hydroprocessing petroleum feedstocks
- Patent number 5,094,994
- Issue date Mar 10, 1992
- Texaco Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

David E. Sherwood Jr.

Person

Patents Grantslast 30 patents

Method of preparing a catalyst for use in the hydrotreating of high...

Low pressure process for the hydroconversion of heavy hydrocarbons

Hydroconversion process employing a phosphorus loaded NiMo catalyst...

Hydroconversion process employing catalyst with specified pore size...

Hydroconversion process employing catalyst with specified pore size...

Hydroconversion process employing catalyst with specified pore size...

Catalyst with specified pore size distribution

Synthesis of zeolites

Hydroconversion process employing catalyst with specified pore size...

Catalyst with specified pore size distribution

Hydrotalcite-containing catalyst composition

Method for the reactivation of spent alumina-supported hydrotreatin...

Hydrodesulfurization process

Hydroconversion process employing catalyst with specified pore size...

Mild hydrocracking of heavy hydrocarbon feedstocks employing lithia...

Hydroconversion catalyst with specified pore size distribution

Hydroconversion process employing catalyst with specified pore size...

Hydroconversion process employing catalyst with specified pore size...

Hydrodesulfurization of cracked naphtha with low levels of olefin s...

Synthesis of zeolites

Mild hydrocracking process employing catalysts containing dealumina...

Hydrodesulfurization of cracked naphtha with hydrotalcite-containin...

Mild hydrocracking of heavy hydrocarbon feedstocks employing lithia...

Mild hydrocracking process using catalysts containing dealuminated...

Method for the reactivation of spent alumina-supported hydrotreatin...

Process for the reactivation of spent alumina-supported hydrotreati...

Separation of active catalyst particles from spent catalyst particl...

Zeolite treating process

Hydrotreating or cracking process employing an acidified dealuminat...

Catalyst composition for hydroprocessing petroleum feedstocks