Gerhard Thiel

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Ludwigshafen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Salt of oxaalkylenediamine with dicarboxylic acid, containing hydra...
- Patent number 4,713,437
- Issue date Dec 15, 1987
- BASF Aktiengesellschaft
- Georg Pilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of salts of a dicarboxylic acid and a d...
- Patent number 4,713,201
- Issue date Dec 15, 1987
- BASF Aktiengesellschaft
- Georg Pilz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous manufacture of an aqueous solution of a salt of an alkan...
- Patent number 4,233,234
- Issue date Nov 11, 1980
- BASF Aktiengesellschaft
- Rudi-Heinz Rotzoll
- C07 - ORGANIC CHEMISTRY