Werner Meier

Person

Bottmingen, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Composition which contain hydroxylated derivatives of vitamin D.sub.3
- Patent number 4,929,610
- Issue date May 29, 1990
- Hoffmann-La Roche Inc.
- Werner Meier
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of cholesterol derivatives and novel in...
- Patent number 4,691,032
- Issue date Sep 1, 1987
- Hoffmann-La Roche Inc.
- Andor Furst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cholesterol derivatives and novel in...
- Patent number 4,568,491
- Issue date Feb 4, 1986
- Hoffmann-La Roche Inc.
- Andor Furst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of cholesterol derivatives
- Patent number 4,312,812
- Issue date Jan 26, 1982
- Hoffmann-La Roche Inc.
- Andor Furst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for 1.alpha.,3.beta.-dihydroxy-.DELTA..sup.5 -steroids
- Patent number 4,305,881
- Issue date Dec 15, 1981
- Hoffmann-La Roche Inc.
- Andor Furst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pregnane derivatives
- Patent number 4,193,921
- Issue date Mar 18, 1980
- Hoffmann-La Roche Inc.
- Andor Furst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methylation of de-A steroids
- Patent number 4,087,436
- Issue date May 2, 1978
- Hoffmann-La Roche, Inc.
- Paul Buchschacher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9,10-Seco-steroids
- Patent number 4,064,173
- Issue date Dec 20, 1977
- Hoffmann-La Roche, Inc.
- Jean-Marie Cassal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
9,10-Seco-steroid preparation
- Patent number 4,045,490
- Issue date Aug 30, 1977
- Hoffmann-La Roche Inc.
- Jean-Marie Cassal
- C07 - ORGANIC CHEMISTRY

Werner Meier

Person

Patents Grantslast 30 patents

Composition which contain hydroxylated derivatives of vitamin D.sub.3

Process for the preparation of cholesterol derivatives and novel in...

Process for the preparation of cholesterol derivatives and novel in...

Process for the manufacture of cholesterol derivatives

Process for 1.alpha.,3.beta.-dihydroxy-.DELTA..sup.5 -steroids

Pregnane derivatives

Methylation of de-A steroids

9,10-Seco-steroids

9,10-Seco-steroid preparation