Jim W. Kauffman

Person

Edmond, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing an improved low-dusting, free-flowing pigment
- Patent number 5,908,498
- Issue date Jun 1, 1999
- Kerr-McGee Chemical LLC
- James W. Kauffman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparing an improved low-dusting, free-flowing pigment
- Patent number 5,733,365
- Issue date Mar 31, 1998
- Kerr-McGee Corporation
- John E. Halko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Conductive, powdered fluorine-doped titanium dioxide and method of...
- Patent number 5,597,515
- Issue date Jan 28, 1997
- Kerr-McGee Corporation
- James W. Kauffman
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Attenuation of polymer substrate degradation due to ultraviolet rad...
- Patent number 5,571,855
- Issue date Nov 5, 1996
- Kerr-McGee Corporation
- Bruce R. Palmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Attenuation of polymer substrate degradation due to ultraviolet rad...
- Patent number 5,504,134
- Issue date Apr 2, 1996
- Kerr-McGee Chemical Corporation
- Bruce R. Palmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Attenuation of polymer substrate degradation due to ultraviolet rad...
- Patent number 5,352,725
- Issue date Oct 4, 1994
- Kerr-McGee Chemical Corporation
- Bruce R. Palmer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive, particulate, fluorine-doped zinc oxide
- Patent number 5,316,697
- Issue date May 31, 1994
- Kerr-McGee Corporation
- Bruce R. Palmer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ultraviolet light stable polymeric compositions
- Patent number 5,055,512
- Issue date Oct 8, 1991
- Kerr-McGee Chemical Corporation
- James W. Kauffman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ultraviolet light stable polymeric compositions
- Patent number 4,987,164
- Issue date Jan 22, 1991
- Kerr-McGee Chemical Corporation
- James W. Kauffman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chemically inert pigmentary zinc oxides
- Patent number 4,923,518
- Issue date May 8, 1990
- Kerr-McGee Chemical Corporation
- John R. Brand
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for the preparation of a carbonaceous-derived solid fuel pr...
- Patent number 4,605,421
- Issue date Aug 12, 1986
- Kerr-McGee Chemical Corporation
- Jim W. Kauffman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additive agents for use in the manufacture of molded particulate me...
- Patent number 4,595,558
- Issue date Jun 17, 1986
- Kerr-McGee Chemical Corporation
- Roger A. Baldwin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for the removal and recovery of heavy metals from aqueous s...
- Patent number 4,522,723
- Issue date Jun 11, 1985
- Kerr-McGee Corporation
- Jim W. Kauffman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the removal of sulfate and metals from aqueous solutions
- Patent number 4,519,912
- Issue date May 28, 1985
- Kerr-McGee Corporation
- Jim W. Kauffman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the removal and recovery of selenium from aqueous solut...
- Patent number 4,519,913
- Issue date May 28, 1985
- Kerr-McGee Corporation
- Roger A. Baldwin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Jim W. Kauffman

Person

Patents Grantslast 30 patents

Process for preparing an improved low-dusting, free-flowing pigment

Process for preparing an improved low-dusting, free-flowing pigment

Conductive, powdered fluorine-doped titanium dioxide and method of...

Attenuation of polymer substrate degradation due to ultraviolet rad...

Attenuation of polymer substrate degradation due to ultraviolet rad...

Attenuation of polymer substrate degradation due to ultraviolet rad...

Conductive, particulate, fluorine-doped zinc oxide

Ultraviolet light stable polymeric compositions

Ultraviolet light stable polymeric compositions

Chemically inert pigmentary zinc oxides

Process for the preparation of a carbonaceous-derived solid fuel pr...

Additive agents for use in the manufacture of molded particulate me...

Process for the removal and recovery of heavy metals from aqueous s...

Process for the removal of sulfate and metals from aqueous solutions

Process for the removal and recovery of selenium from aqueous solut...