Laurence D. Neff

Person

Port Arthur, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the purification of tertiary butyl alcohol for use in th...
- Patent number 5,792,890
- Issue date Aug 11, 1998
- Huntsman Specialty Chemicals Corp.
- Pei-Shing Eugene Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the manufacture of methyl tertiary butyl ether from tert...
- Patent number 5,744,652
- Issue date Apr 28, 1998
- Huntsman Specialty Chemicals Corp.
- Pei-Shing Eugene Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic decomposition of formate impurities in tertiary butyl alc...
- Patent number 5,723,698
- Issue date Mar 3, 1998
- Huntsman Specialty Chemicals Corporation
- Pei-Shing Eugene Dai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
FCC process employing low unit cell size y-zeolites
- Patent number 5,549,813
- Issue date Aug 27, 1996
- Pei-Shing E. Dai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
FCC process for producing enhanced yields of C.sub.4 /C.sub.5 olefins
- Patent number 5,472,594
- Issue date Dec 5, 1995
- Texaco Inc.
- Chih-Hao M. Tsang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supported catalysts for amination
- Patent number 5,352,835
- Issue date Oct 4, 1994
- Texaco Chemical Company
- Pei-Shing E. Dai
- C07 - ORGANIC CHEMISTRY
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
Information Patent Grant
Catalyst composition and method for hydroprocessing petroleum feeds...
- Patent number 5,047,142
- Issue date Sep 10, 1991
- Texaco Inc.
- David E. Sherwood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Laurence D. Neff

Person

Patents Grantslast 30 patents

Method for the purification of tertiary butyl alcohol for use in th...

Method for the manufacture of methyl tertiary butyl ether from tert...

Catalytic decomposition of formate impurities in tertiary butyl alc...

FCC process employing low unit cell size y-zeolites

FCC process for producing enhanced yields of C.sub.4 /C.sub.5 olefins

Supported catalysts for amination

Catalyst composition for hydroprocessing petroleum feedstocks

Catalyst composition and method for hydroprocessing petroleum feeds...