Siem J. Veenstra

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Basel, CH

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Patents Grantslast 30 patents

Information Patent Grant
Aroyl-piperidine derivatives
- Patent number 5,965,562
- Issue date Oct 12, 1999
- Novartis Corporation
- Silvio Ofner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-acyl-4-aliphatylaminopiperidine compounds
- Patent number 5,935,951
- Issue date Aug 10, 1999
- Novartis Finance Corporation
- Silvio Ofner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-aryl-2-acylamino-ethane compounds and their use as neurokinin esp...
- Patent number 5,929,067
- Issue date Jul 27, 1999
- Novartis AG
- Marc Gerspacher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-acylpiperidine compounds
- Patent number 5,646,144
- Issue date Jul 8, 1997
- Ciba-Geigy Corporation
- Walter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chromone Derivatives
- Patent number 5,604,247
- Issue date Feb 18, 1997
- Ciba-Geigy Corporation
- Andreas Von Sprecher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-acylpiperidine compounds
- Patent number 5,541,195
- Issue date Jul 30, 1996
- Ciba-Geigy Corporation
- Walter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-acylpiperidine compounds
- Patent number 5,310,743
- Issue date May 10, 1994
- Ciba-Geigy Corp.
- Walter Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acyl derivatives of oxazolorifamycins
- Patent number 5,180,718
- Issue date Jan 19, 1993
- Ciba-Geigy Corporation
- Wilhelm Kump
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
OXAZINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF NEUROLOGICAL...
- Publication number 20150018338
- Publication date Jan 15, 2015
- Novartis AG
- Sangamesh BADIGER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OXAZINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF NEUROLOGICAL...
- Publication number 20120302558
- Publication date Nov 29, 2012
- Sangamesh Badiger
- C07 - ORGANIC CHEMISTRY