Thomas-Michael Kahl

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Roemerberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of aryl chloroformates
- Patent number 5,616,771
- Issue date Apr 1, 1997
- BASF Aktiengesellschaft
- Thomas-Michael Kahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 4-substituted imidazoles from N-formyl-.alpha.-amino...
- Patent number 5,359,082
- Issue date Oct 25, 1994
- BASF Aktiengesellschaft
- Ulrich Koehler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of phosgene from off-gases
- Patent number 5,200,163
- Issue date Apr 6, 1993
- BASF Aktiengesellschaft
- Jochem Henkelmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of carboxylic chlorides
- Patent number 5,200,560
- Issue date Apr 6, 1993
- BASF Aktiengesellschaft
- Thomas M. Kahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkyl, alkenyl, and alkynyl chlorides
- Patent number 5,196,611
- Issue date Mar 23, 1993
- BASF Aktiengesellschaft
- Jochem Henkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1-nitroanthraquinone-2-carboxylic acid
- Patent number 4,950,756
- Issue date Aug 21, 1990
- BASF Aktiengesellschaft
- Jochem Henkelmann
- C07 - ORGANIC CHEMISTRY