Volker Buehler

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Wachenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Redispersible powder composed of n-vinylpyrrolidone/vinyl acetate c...
- Patent number 5,426,163
- Issue date Jun 20, 1995
- BASF Aktiengesellschaft
- Volker Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Riboflavin granules containing no inactive ingredient
- Patent number 5,137,732
- Issue date Aug 11, 1992
- BASF Aktiengesellschaft
- Volker Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of ascorbic acid granules
- Patent number 4,800,086
- Issue date Jan 24, 1989
- BASF Aktiengesellschaft
- Volker Buehler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE