Karlheinz Weber

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Natural substance cyclamenol and chemical derivatives
- Patent number 5,565,561
- Issue date Oct 15, 1996
- Bayer Aktiengesellschaft
- Hartwig M uller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Efomycins A, E and G as antiinflammatory agents
- Patent number 5,185,326
- Issue date Feb 9, 1993
- Bayer Aktiengesellschaft
- Hartwig Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Intermediates for producing spinosyns
- Publication number 20040147766
- Publication date Jul 29, 2004
- Marc Stadler
- C07 - ORGANIC CHEMISTRY