Reinhard Kaiser

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of nitro-T-acid (8-nitro-naphthalene-1,...
- Patent number 4,377,535
- Issue date Mar 22, 1983
- Bayer Aktiengesellschaft
- Reinhard Kaiser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,2,4-triazole
- Patent number 4,267,346
- Issue date May 12, 1981
- Bayer Aktiengesellschaft
- Reinhard Kaiser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chlorination of polyolefins in the presence of complex formers
- Patent number 4,165,431
- Issue date Aug 21, 1979
- Bayer Aktiengesellschaft
- Franz Alfes
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of aminonaphthalenesulphonic acids
- Patent number 4,163,752
- Issue date Aug 7, 1979
- Bayer Aktiengesellschaft
- Otto Barth