Jean-Claude Vezin

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Castres, FR

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Patents Grantslast 30 patents

Information Patent Grant
N-Alkyl-3-pyridinium-methanol fluorides and derivatives thereof
- Patent number RE30309
- Issue date Jun 17, 1980
- Pierre Fabre S.A.
- Henri Cousse
- 424 - Drug, bio-affecting and body treating compositions
Information Patent Grant
N-Alkyl-3-pyridinium-methanol fluorides and derivatives thereof
- Patent number 4,098,879
- Issue date Jul 4, 1978
- Pierre Fabre S.A.
- Henri Cousse
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE