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Joseph A. Cowfer
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Avon Lake, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Catalyst compositions and process for oxychlorination
Patent number
8,956,993
Issue date
Feb 17, 2015
Oxy Vinyls LP
Keith S. Kramer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst compositions and process for oxychlorination
Patent number
7,585,806
Issue date
Sep 8, 2009
Oxy Vinyls, L.P.
Keith S. Kramer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for reducing formation of polychlorinated aromatic compounds...
Patent number
6,177,599
Issue date
Jan 23, 2001
Oxy Vinyls, L.P.
Joseph Allen Cowfer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for reducing formation of polychlorinated aromatic compounds...
Patent number
5,750,812
Issue date
May 12, 1998
The Geon Company
Joseph Allen Cowfer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromium catalyst and catalytic oxidation process
Patent number
5,635,438
Issue date
Jun 3, 1997
The Geon Company
Joseph A. Cowfer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oxychlorination process
Patent number
5,600,043
Issue date
Feb 4, 1997
The Geon Company
Victor J. Johnston
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and process for oxychlorination of ethylene to EDC
Patent number
5,382,726
Issue date
Jan 17, 1995
The Geon Company
George H. Young
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and process for oxychlorination of ethylene to EDC
Patent number
5,292,703
Issue date
Mar 8, 1994
The Geon Company
George H. Young
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and process for the fluid-bed oxychlorination of ethylene...
Patent number
4,849,393
Issue date
Jul 18, 1989
The B. F. Goodrich Company
Jamal S. Eden
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Recovery of ethylene, chlorine and HCl from vented waste gas from d...
Patent number
4,760,207
Issue date
Jul 26, 1988
B. F. Goodrich Company
Joseph A. Cowfer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst and process for the fluid-bed oxychlorination of ethylene...
Patent number
4,740,642
Issue date
Apr 26, 1988
The B. F. Goodrich Company
Jamal S. Eden
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for finishing vinyl chloride monomer
Patent number
4,642,400
Issue date
Feb 10, 1987
The B. F. Goodrich Company
Joseph A. Cowfer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copper-catalyzed fluid-bed ethylene oxhydrochlorination process
Patent number
4,339,620
Issue date
Jul 13, 1982
The B. F. Goodrich Company
Joseph A. Cowfer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of selecting operation of a fluid-bed reactor and apparatus...
Patent number
4,226,798
Issue date
Oct 7, 1980
The B. F. Goodrich Company
Joseph A. Cowfer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
REGENERATION OF CATALYTIC OXIDATION CATALYST IMPREGNATED WITH CHROMIUM
Publication number
20180185833
Publication date
Jul 5, 2018
Oxy Vinyls, LP
Keith KRAMER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITIONS AND PROCESS FOR OXYCHLORINATION
Publication number
20090298682
Publication date
Dec 3, 2009
Oxy Vinyls, LP
Keith S. Kramer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CATALYST COMPOSITIONS AND PROCESS FOR OXYCHLORINATION
Publication number
20070112235
Publication date
May 17, 2007
INDSPEC Chemical Corporation
Keith S. Kramer
C07 - ORGANIC CHEMISTRY