Andre J. Weith

Follow

Person

Signy, CH

People

Patents Grantslast 30 patents

Information Patent Grant
1,3-dithian-2-ylidenes, their oxides, pharmaceutical compositions,...
- Patent number 4,946,861
- Issue date Aug 7, 1990
- ZYMA S.A.
- Andre J. Weith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phamacologically active 5-carboxy-2-(5-tetrazolyl) pyridines
- Patent number 4,904,675
- Issue date Feb 27, 1990
- ZYMA S.A.
- Eva Winter-Mihaly
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pharmaceutical preparations containing (+)-cyanidan-3-ol derivative...
- Patent number 4,644,011
- Issue date Feb 17, 1987
- ZYMA S.A.
- Marc E. Ballenegger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of O-substituted derivatives of (+)-cyanidan-3-ol as compounds...
- Patent number 4,634,718
- Issue date Jan 6, 1987
- ZYMA S.A.
- Pierre Courbat
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3-O-acylated derivatives of (+)-cyanidan-3-ol
- Patent number 4,617,296
- Issue date Oct 14, 1986
- Ciba-Geigy Corporation
- Alban Albert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of O-substituted derivatives of (+)-cya...
- Patent number 4,255,336
- Issue date Mar 10, 1981
- Ciba-Geigy Corporation
- Alban Albert
- C07 - ORGANIC CHEMISTRY