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Nicholas C. Dispenziere Jr.
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Wall, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for preparing high-purity ionic liquids
Patent number
6,852,229
Issue date
Feb 8, 2005
ExxonMobil Research and Engineering Company
Christian P. Mehnert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for conducting aldol condensation reactions in ionic liquid...
Patent number
6,552,232
Issue date
Apr 22, 2003
ExxonMobil Research and Engineering Company
Christian Peter Mehnert
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst comprising amorphous NiO on silica/alumina support and pro...
Patent number
5,254,783
Issue date
Oct 19, 1993
Exxon Chemical Patents, Inc.
Ramzi Y. Saleh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst comprising amorphous NiO on silica/alumina support
Patent number
5,169,824
Issue date
Dec 8, 1992
Exxon Chemical Patents Inc.
Ramzi Y. Saleh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dimerization catalyst and process therefor
Patent number
5,113,034
Issue date
May 12, 1992
Exxon Research and Engineering Company
Stuart L. Soled
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst comprising TiO.sub.2 dispersed phase on a monolayer of SiO...
Patent number
5,073,658
Issue date
Dec 17, 1991
Exxon Chemical Patents Inc.
Ramzi Y. Saleh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation and use of catalysts comprising a mixture of tungsten o...
Patent number
4,891,127
Issue date
Jan 2, 1990
Exxon Research and Engineering Company
Lawrence L. Murrel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation and use of catalysts comprising a mixture of tungsten o...
Patent number
4,831,007
Issue date
May 16, 1989
Exxon Research and Engineering Company
Lawrence L. Murrell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalysts comprising silica supported on alumina, their preparation...
Patent number
4,778,779
Issue date
Oct 18, 1988
Exxon Research and Engineering Company
Lawrence L. Murrell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalysts comprising silica supported on a boehmite-like surface, t...
Patent number
4,708,945
Issue date
Nov 24, 1987
Exxon Research and Engineering Company
Lawrence L. Murrell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation and use of catalysts comprising mixtures of tungsten ox...
Patent number
4,692,428
Issue date
Sep 8, 1987
Exxon Research and Engineering Company
Lawrence L. Murrell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for preparing high-purity ionic liquids
Publication number
20040074842
Publication date
Apr 22, 2004
Christian P. Mehnert
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for conducting aldol condensation reactions in ionic liquid...
Publication number
20030050512
Publication date
Mar 13, 2003
Christian Peter Mehnert
C07 - ORGANIC CHEMISTRY