David L. Kershner

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Katonah, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing trivalent titanium coordination complex
- Patent number 6,093,833
- Issue date Jul 25, 2000
- Akzo Nobel N.V.
- David L. Kershner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Copolymer of carbon monoxide and propylene and process for its form...
- Patent number 5,384,393
- Issue date Jan 24, 1995
- Akzo Nobel N.V.
- Paul K. Hanna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polyketone using bis(diphenylphosphino) oxaal...
- Patent number 5,270,440
- Issue date Dec 14, 1993
- Akzo nv
- David L. Kershner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer of carbon monoxide and propylene produced in water/ketone...
- Patent number 5,270,441
- Issue date Dec 14, 1993
- Akzo nv
- Paul K. Hanna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for synthesis of a polyketone
- Patent number 5,242,878
- Issue date Sep 7, 1993
- Akzo nv
- David L. Kershner
- C07 - ORGANIC CHEMISTRY