Karl-Heinz Scheunemann

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Substituted thienoimidazole derivatives
- Patent number 5,114,955
- Issue date May 19, 1992
- Hoechst Aketiengesellschaft
- Hans-Jochen Lang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin derivatives
- Patent number 5,091,382
- Issue date Feb 25, 1992
- Hoechst Aktiengesellschaft
- Friedhelm Adam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3-thiazoles and their use as immunomodulators
- Patent number 4,762,848
- Issue date Aug 9, 1988
- Hoechst Aktiengesellschaft
- Karl-Heinz Scheunemann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline disodium salt of cefodizim
- Patent number 4,590,267
- Issue date May 20, 1986
- Hoechst Aktiengesellschaft
- Karl-Heinz Scheunemann
- C07 - ORGANIC CHEMISTRY