Karl Muth

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Kelkheim, Taunus, DT

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Patents Grantslast 30 patents

Information Patent Grant
Benzene-sulfonyl semicarbazides and process for preparing them
- Patent number 4,066,639
- Issue date Jan 3, 1978
- Hoechst Aktiengesellschaft
- Helmut Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenesulfonyl-ureas and process for preparing them
- Patent number 4,029,666
- Issue date Jun 14, 1977
- Hoechst Aktiengesellschaft
- Helmut Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted quinoline-8-carboxamido ethyl benzene-sulfonyl N-cyclop...
- Patent number 3,984,416
- Issue date Oct 5, 1976
- Hoechst Aktiengesellschaft
- Helmut Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzene sulfonyl ureas
- Patent number 3,962,244
- Issue date Jun 8, 1976
- Hoechst Aktiengesellschaft
- Rudi Weyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzenesulfonyl ureas
- Patent number 3,932,503
- Issue date Jan 13, 1976
- Hoechst Aktiengesellschaft
- Helmut Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition and method for lower blood sugar containing N-[4-(.beta...
- Patent number 3,932,658
- Issue date Jan 13, 1976
- Hoechst Aktiengesellschaft
- Helmut Weber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE