Patrick Wyss

Follow

Person

Geneva, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrogenation of esters with Ru/bidentate ligands complexes
- Patent number 8,692,022
- Issue date Apr 8, 2014
- Firmenich SA
- Lionel Saudan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation of esters with Ru/tetradentate ligands complexes
- Patent number 8,124,816
- Issue date Feb 28, 2012
- Firmenich SA
- Lionel Saudan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation of esters with Ru/tetradentate ligands complexes
- Patent number 7,989,665
- Issue date Aug 2, 2011
- Firmenich SA
- Lionel Saudan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrogenation of esters with Ru/bidentate ligands complexes
- Patent number 7,763,758
- Issue date Jul 27, 2010
- Firmenich SA
- Lionel Saudan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrile derivatives as perfuming ingredients
- Patent number 7,648,954
- Issue date Jan 19, 2010
- Firmenich SA
- Lionel Saudan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Nitrile derivatives as perfuming ingredients
- Patent number 7,528,103
- Issue date May 5, 2009
- Firmenich SA
- Lionel Saudan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
HYDROGENATION OF ESTERS WITH RU/BIDENTATE LIGANDS COMPLEXES
- Publication number 20100280273
- Publication date Nov 4, 2010
- Lionel SAUDAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROGENATION OF ESTERS WITH RU/BIDENTATE LIGANDS COMPLEXES
- Publication number 20100130754
- Publication date May 27, 2010
- FIRMENICH SA
- Lionel Saudan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROGENATION OF ESTERS WITH RU/TETRADENTATE LIGANDS COMPLEXES
- Publication number 20100125144
- Publication date May 20, 2010
- Lionel SAUDAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NITRILE DERIVATIVES AS PERFUMING INGREDIENTS
- Publication number 20090175814
- Publication date Jul 9, 2009
- FIRMENICH SA
- Lionel Saudan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROGENATION OF ESTERS WITH RU/TETRADENTATE LIGANDS COMPLEXES
- Publication number 20080071098
- Publication date Mar 20, 2008
- Lionel SAUDAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROGENATION OF ESTERS WITH RU/BIDENTATE LIGANDS COMPLEXES
- Publication number 20080071121
- Publication date Mar 20, 2008
- Lionel SAUDAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitrile derivatives as perfuming ingredients
- Publication number 20060111268
- Publication date May 25, 2006
- Lionel Saudan
- C07 - ORGANIC CHEMISTRY