Manfred Abele

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of phenol resins using by-products of t...
- Patent number 5,219,976
- Issue date Jun 15, 1993
- Bayer Aktiengesellschaft
- Manfred Abele
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of certain phenolic resins for reinforcing rubber vulcanizates
- Patent number 5,214,100
- Issue date May 25, 1993
- Bayer Aktiengesellschaft
- Manfred Abele
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the isolation of tetrachlorobutane and for the producti...
- Patent number 5,071,943
- Issue date Dec 10, 1991
- Bayer Aktiengesellschaft
- Manfred Abele
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic resins using polyamines and polyethers in their production
- Patent number 4,745,172
- Issue date May 17, 1988
- Bayer Aktiengesellschaft
- Thomas Scholl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mixtures of azodicarbonamide and .alpha.-amidosulphones and their p...
- Patent number 4,280,004
- Issue date Jul 21, 1981
- Bayer Aktiengesellschaft
- Werner Jeblick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...