Klaus Kohlhepp

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Eppstein/Ts., DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polymer blends by recycling high-performance...
- Patent number 5,994,483
- Issue date Nov 30, 1999
- Ticona GmbH
- Martin Bruck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyarylene sulfide molding composition
- Patent number 5,646,202
- Issue date Jul 8, 1997
- Hoechst Aktiengesellschaft
- Andreas Schleicher
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacetal molding compositions and their use
- Patent number 5,416,152
- Issue date May 16, 1995
- Hoechst Aktiengesellschaft
- Dietrich Fleischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyphenylene sulfide-based thermoplastic molding composition of hi...
- Patent number 5,401,799
- Issue date Mar 28, 1995
- Hoechst Aktiengesellschaft
- Klaus Kohlhepp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...