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Gaines C. Jeffrey
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Houston, TX, US
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last 30 patents
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Patent Grant
Method and composition for the removal of hydrogen sulfide from gas...
Patent number
5,223,173
Issue date
Jun 29, 1993
The Dow Chemical Company
Gaines C. Jeffrey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and composition for the removal of hydrogen sulfide and carb...
Patent number
4,871,468
Issue date
Oct 3, 1989
The Dow Chemical Company
Gaines C. Jeffrey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and composition for the removal of hydrogen sulfide from gas...
Patent number
4,816,238
Issue date
Mar 28, 1989
The Dow Chemical Company
Gaines C. Jeffrey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and composition for the removal of hydrogen sulfide and carb...
Patent number
4,781,901
Issue date
Nov 1, 1988
The Dow Chemical Company
Gaines C. Jeffrey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process and composition for the removal of hydrogen sulfide from ga...
Patent number
4,774,071
Issue date
Sep 27, 1988
The Dow Chemical Company
Gaines C. Jeffrey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Downhole hydrogen sulfide scavenging in drilling mud using iron che...
Patent number
4,756,836
Issue date
Jul 12, 1988
The Dow Chemical Company
Gaines C. Jeffrey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Removal of hydrogen sulfide from fluid streams with minimum product...
Patent number
4,451,442
Issue date
May 29, 1984
The Dow Chemical Company
Gaines C. Jeffrey
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Oxidation of halo-olefins
Patent number
3,959,367
Issue date
May 25, 1976
The Dow Chemical Company
Gaines C. Jeffrey
C07 - ORGANIC CHEMISTRY