Ulrich Eholzer

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Rubber vulcanizates having improved hysteresis behavior
- Patent number 5,130,363
- Issue date Jul 14, 1992
- Bayer Aktiengesellschaft
- Thomas Scholl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanization acceleration based on melamine derivatives, rubber co...
- Patent number 4,369,122
- Issue date Jan 18, 1983
- Bayer Aktiengesellschaft
- Rudiger Schubart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanization system, rubber mixture containing said system and a p...
- Patent number 4,340,695
- Issue date Jul 20, 1982
- Bayer Aktiengesellschaft
- Rudiger Schubart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vulcanization system, a rubber mixture containing this vulcanizatio...
- Patent number 4,306,992
- Issue date Dec 22, 1981
- Bayer Aktiengesellschaft
- Rudiger Schubart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of thiazoline-2-thiones
- Patent number 4,148,800
- Issue date Apr 10, 1979
- Bayer Aktiengesellschaft
- Rudiger Schubart
- C07 - ORGANIC CHEMISTRY