Uwe H. Wallfahrer

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Kreuzau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Epoxy functional copolymer of higher A-olefin and unsaturated dicar...
- Patent number 5,334,682
- Issue date Aug 2, 1994
- Akzo nv
- Theodore A. Marolewski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy functional copolymer of higher .alpha.-olefin and unsaturated...
- Patent number 5,274,102
- Issue date Dec 28, 1993
- Akzo nv
- Theodore A. Marolewski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions from .alpha.,.beta.-unsaturated dicarboxylic acid este...
- Patent number 5,176,841
- Issue date Jan 5, 1993
- Akzo nv
- Uwe H. Wallfahrer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
High Viscosity Lubricant Copolymers
- Publication number 20080312117
- Publication date Dec 18, 2008
- ITALMATCH CHEMICALS S.P.A.
- Uwe Wallfahrer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
High-viscous lubricant copolymer compatible with non-polar base fluids
- Publication number 20030036487
- Publication date Feb 20, 2003
- Uwe Hans Wallfahrer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...