Tom De Vringer

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Zoetermeer, NL

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Patents Grantslast 30 patents

Information Patent Grant
Topical preparation containing a suspension of solid lipid particles
- Patent number 5,904,932
- Issue date May 18, 1999
- Yamanouchi Europe B.V.
- Tom De Vringer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stable topical retinoid compositions
- Patent number 5,690,923
- Issue date Nov 25, 1997
- Yamanouchi Europe B.V.
- Tom DeVringer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Topical preparation containing a suspension of solid lipid particles
- Patent number 5,667,800
- Issue date Sep 16, 1997
- Yamanouchi Europe B.V.
- Tom De Vringer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Instant Vesicular Product
- Publication number 20120039948
- Publication date Feb 16, 2012
- Astellas Pharma Europe BV
- Tom de Vringer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Instant Vesicular Product
- Publication number 20090291105
- Publication date Nov 26, 2009
- Yamanouchi Europe B.V.
- Tom de Vringer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE