Michel Vignau

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Neuilly-sur-Seine, FR

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Patents Grantslast 30 patents

Information Patent Grant
Oximes
- Patent number 4,439,433
- Issue date Mar 27, 1984
- Roussel UCLAF
- Rene Heymes
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
7-(2-Amino-4-thiazolyl)-acetamido cephalosporanic acids
- Patent number 4,426,519
- Issue date Jan 17, 1984
- Roussel UCLAF
- Michel Vignau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 7-(2-amino-4-thiazolyl)-acetamido-cephalosporanic acids
- Patent number 4,328,225
- Issue date May 4, 1982
- Roussel UCLAF
- Michel Vignau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Carbamoyloxymethyl-7-(amino-4-thiazolyl-acetamido)-cephalosporani...
- Patent number 4,205,072
- Issue date May 27, 1980
- Roussel UCLAF
- Michel Vignau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel haptenes and antigens
- Patent number 3,988,356
- Issue date Oct 26, 1976
- Roussel Uclaf
- Andre Pierdet
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation process
- Patent number 3,941,811
- Issue date Mar 2, 1976
- Roussel Uclaf
- Michel Vignau
- C07 - ORGANIC CHEMISTRY