Roger L. Snowden

Person

Grand-Lancy, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Fruity odorant
- Patent number 11,352,314
- Issue date Jun 7, 2022
- Firmenich SA
- Christian Vial
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Fruity odorant
- Patent number 10,766,850
- Issue date Sep 8, 2020
- Firmenich SA
- Christian Vial
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fruity odorant
- Patent number 10,246,402
- Issue date Apr 2, 2019
- Firmenich SA
- Christian Vial
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen containing compounds, their preparation and use of same fo...
- Patent number 4,607,109
- Issue date Aug 19, 1986
- Firmenich SA
- Roger L. Snowden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polyunsaturated cycloaliphatic ketones
- Patent number 4,543,431
- Issue date Sep 24, 1985
- Firmenich SA
- Karl H. Schulte-Elte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polyunsaturated cycloaliphatic ketones
- Patent number 4,479,011
- Issue date Oct 23, 1984
- Firmenich SA
- Karl H. Schulte-Elte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of delta- and epsilon-damascones
- Patent number 4,460,792
- Issue date Jul 17, 1984
- Firmenich SA
- Karl H. Schulte-Elte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of .alpha.,.beta.-and .beta.,.gamma.-un...
- Patent number 4,453,011
- Issue date Jun 5, 1984
- Firmenich SA
- Karl H. Schulte-Elte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of hydroxy-ketones
- Patent number 4,438,283
- Issue date Mar 20, 1984
- Firmenich SA
- Karl H. Schulte-Elte
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phosphonium salts, process for their preparation and use of same as...
- Patent number 4,387,250
- Issue date Jun 7, 1983
- Firmenich SA
- Arnoldus Uijttewaal
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FRUITY ODORANT
- Publication number 20200339500
- Publication date Oct 29, 2020
- FIRMENICH SA
- Christian Vial
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FRUITY ODORANT
- Publication number 20190077743
- Publication date Mar 14, 2019
- Firmenich SA
- Christian VIAL
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FRUITY ODORANT
- Publication number 20180208540
- Publication date Jul 26, 2018
- FIRMENICH SA
- Christian VIAL
- C07 - ORGANIC CHEMISTRY

Roger L. Snowden

Person

Patents Grantslast 30 patents

Fruity odorant

Fruity odorant

Fruity odorant

Nitrogen containing compounds, their preparation and use of same fo...

Process for the preparation of polyunsaturated cycloaliphatic ketones

Process for the preparation of polyunsaturated cycloaliphatic ketones

Process for the preparation of delta- and epsilon-damascones

Process for the preparation of .alpha.,.beta.-and .beta.,.gamma.-un...

Process for the preparation of hydroxy-ketones

Phosphonium salts, process for their preparation and use of same as...

Patents Applicationslast 30 patents

FRUITY ODORANT

FRUITY ODORANT

FRUITY ODORANT