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Mark E. Kertok
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Bartlesville, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ethylene homopolymers or copolymers having good machine direction (...
Patent number
7,572,875
Issue date
Aug 11, 2009
Chevron Phillips Chemical Company, LP
Michael D. Jensen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymerization catalysts and process for producing bimodal polymers...
Patent number
7,312,283
Issue date
Dec 25, 2007
Chevron Phillips Chemical Company LP
Joel L. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resins that yield low haze films and the process for their production
Patent number
7,199,073
Issue date
Apr 3, 2007
Chevron Phillips Chemical Company, LP
Joel L. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Dual metallocene catalyst for producing film resins with good machi...
Patent number
7,119,153
Issue date
Oct 10, 2006
Michael D. Jensen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbon black reactor
Patent number
4,623,521
Issue date
Nov 18, 1986
Phillips Petroleum Company
Mark L. Gravley
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Mixing apparatus
Patent number
4,502,858
Issue date
Mar 5, 1985
Phillips Petroleum Company
Mark E. Kertok
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Polymerization catalysts and process for producing bimodal polymers...
Publication number
20070043176
Publication date
Feb 22, 2007
Joel L. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene homopolymers or copolymers having good machine direction (...
Publication number
20060229420
Publication date
Oct 12, 2006
Chevron Phillips Chemical Company, LP
Michael D. Jensen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resins that yield low haze films and the process for their production
Publication number
20060100401
Publication date
May 11, 2006
Joel L. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dual metallocene catalyst for producing film resins with good machi...
Publication number
20050159300
Publication date
Jul 21, 2005
Michael D. Jensen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...