Michel Joyeux

Follow

Person

Carouge-Geneva, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of isoxazoles
- Patent number 4,670,109
- Issue date Jun 2, 1987
- Firmenich SA
- Francois Delay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Esters of 1,3-dimethyl-but-3-en-1-yl, their utilization as perfumin...
- Patent number 4,387,047
- Issue date Jun 7, 1983
- Firmenich SA
- Erling Sundt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sesquiterpenic derivatives as odor- and taste-modifying agents
- Patent number 3,978,008
- Issue date Aug 31, 1976
- Firmenich SA
- Karl-Heinrich Schulte-Elte
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sesquiterpenic derivatives as odor- and taste modifying agents
- Patent number 3,966,819
- Issue date Jun 29, 1976
- Firmenich SA
- Karl-Heinrich Schulte-Elte
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
1-Acetyl-11-methylene-4,7,7-trimethyl-cycloundeca-4,8-diene
- Patent number 3,965,189
- Issue date Jun 22, 1976
- Firmenich SA
- Karl-Heinrich Schulte-Elte
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES