G unther Wess

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Erlensee, DE

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Patents Grantslast 30 patents

Information Patent Grant
Monomeric bile acid derivatives, processes for their preparation an...
- Patent number 5,610,151
- Issue date Mar 11, 1997
- Hoechst Aktiengesellschaft
- Heiner Glombik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylenically unsaturated bile acid derivatives, processes for thei...
- Patent number 5,559,258
- Issue date Sep 24, 1996
- Hoechst Aktiengesellschaft
- Alfons Enhsen
- C07 - ORGANIC CHEMISTRY