Herwig Buchholz

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Frankfurt am Main, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Conjugate, its preparation and use
- Patent number 6,673,336
- Issue date Jan 6, 2004
- Merck Patent, GmbH
- Herwig Buchholz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Flavonoid derivatives for the treatment of eczema
- Publication number 20040053860
- Publication date Mar 18, 2004
- Merck Patent GmbH
- Herwig Buchholz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE