Erich Widmer

Person

Munchenstein, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of organic compounds
- Patent number 7,709,657
- Issue date May 4, 2010
- Novartis AG
- Murat Acemoglu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the C.sub.1 -homologization of protected phorenol
- Patent number 5,919,956
- Issue date Jul 6, 1999
- Roche Vitamins Inc.
- Hans Hilpert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric hydrogenation process using ruthenium-diphosphine complexe
- Patent number 5,750,690
- Issue date May 12, 1998
- Hoffmann-La Roche Inc.
- Emil Albin Broger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biomass lipase inhibitor useful for treating adiposity
- Patent number 5,540,917
- Issue date Jul 30, 1996
- Hoffmann-La Roche Inc.
- Dorothea Isler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biomasses to treat non-human animals
- Patent number 5,447,953
- Issue date Sep 5, 1995
- Hoffmann-La Roche Inc.
- Dorothea Isler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for carotenoid intermediates
- Patent number 4,701,540
- Issue date Oct 20, 1987
- Hoffmann-La Roche Inc.
- Teodor Lukac
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted alkynes useful as intermediates in the synthesis of car...
- Patent number 4,661,641
- Issue date Apr 28, 1987
- Hoffmann-La Roche Inc.
- Teodor Lukac
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of cyclohexene derivatives
- Patent number 4,579,973
- Issue date Apr 1, 1986
- Hoffman-La Roche Inc.
- Erich Widmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of 3-hydroxy-2,6,6,-trimethyl-2 cyclohe...
- Patent number 4,532,358
- Issue date Jul 30, 1985
- Hoffmann-La Roche Inc.
- Teodor Lukac
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of 3-hydroxy-2-cycloalken-1-one derivat...
- Patent number 4,465,567
- Issue date Aug 14, 1984
- Hoffmann-La Roche Inc.
- Hansjorg Grass
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Disubstituted ethanes
- Patent number 4,439,015
- Issue date Mar 27, 1984
- Hoffmann-La Roche Inc.
- Roland Rich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing cyclohexenes
- Patent number 4,323,711
- Issue date Apr 6, 1982
- Hoffmann-La Roche Inc.
- Teodor Lukac
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of cyclohexene derivatives
- Patent number 4,283,559
- Issue date Aug 11, 1981
- Hoffmann-La Roche Inc.
- Emil A. Broger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active cyclohexane derivatives
- Patent number 4,156,100
- Issue date May 22, 1979
- Hoffmann-La Roche Inc.
- Walter Boguth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active cyclohexane derivatives
- Patent number 4,095,038
- Issue date Jun 13, 1978
- Hoffmann-La Roche Inc.
- Walter Boguth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active cyclohexane derivatives
- Patent number 4,072,715
- Issue date Feb 7, 1978
- Hoffmann-La Roche Inc.
- Walter Boguth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active cyclohexane derivatives
- Patent number 4,026,949
- Issue date May 31, 1977
- Hoffmann-La Roche Inc.
- Walter Boguth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacturing of oxo compounds
- Patent number 4,005,145
- Issue date Jan 25, 1977
- Hoffmann-La Roche Inc.
- Erich Widmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active cyclohexane derivatives
- Patent number 3,988,205
- Issue date Oct 26, 1976
- Hoffmann-La Roche Inc.
- Walter Boguth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ketoisophorone manufacture
- Patent number 3,960,966
- Issue date Jun 1, 1976
- Hoffmann-La Roche Inc.
- Erich Widmer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process For the Synthesis of Organic Compounds
- Publication number 20080200691
- Publication date Aug 21, 2008
- Murat Acemoglu
- C07 - ORGANIC CHEMISTRY

Erich Widmer

Person

Patents Grantslast 30 patents

Process for the synthesis of organic compounds

Process for the C.sub.1 -homologization of protected phorenol

Asymmetric hydrogenation process using ruthenium-diphosphine complexe

Biomass lipase inhibitor useful for treating adiposity

Biomasses to treat non-human animals

Process for carotenoid intermediates

Substituted alkynes useful as intermediates in the synthesis of car...

Process for the manufacture of cyclohexene derivatives

Process for the manufacture of 3-hydroxy-2,6,6,-trimethyl-2 cyclohe...

Process for the manufacture of 3-hydroxy-2-cycloalken-1-one derivat...

Disubstituted ethanes

Process for producing cyclohexenes

Process for the manufacture of cyclohexene derivatives

Optically active cyclohexane derivatives

Optically active cyclohexane derivatives

Optically active cyclohexane derivatives

Optically active cyclohexane derivatives

Process for the manufacturing of oxo compounds

Optically active cyclohexane derivatives

Ketoisophorone manufacture

Patents Applicationslast 30 patents

Process For the Synthesis of Organic Compounds