Hanspeter Schenk

Person

Zumikon, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Tri- and tetra-substituted cyclohexen-1-methyl acetates as odorants
- Patent number 4,609,491
- Issue date Sep 2, 1986
- Givaudan Corporation
- Hanspeter Schenk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flavorants containing esters of 2,3,6,6-tetramethylcyclohexenyl car...
- Patent number 4,570,648
- Issue date Feb 18, 1986
- Givaudan Corporation
- Hanspeter Schenk
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Odorants containing esters of 2,3,6,6-tetramethylcyclohexenyl carbo...
- Patent number 4,474,687
- Issue date Oct 2, 1984
- Givaudan Corporation
- Hanspeter Schenk
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Esters of substituted 2,2-dimethylcyclohexanoic acid
- Patent number 4,439,353
- Issue date Mar 27, 1984
- Givaudan Corporation
- Hanspeter Schenk
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Esters of 2,3,6,6-tetramethyl-cyclohexenyl carboxylic acids and odo...
- Patent number 4,375,001
- Issue date Feb 22, 1983
- Givaudan Corporation
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
2-Ethyl-6,6-dimethyl-2-cyclohexene-1-carboxylic acid ethyl ester pe...
- Patent number 4,113,663
- Issue date Sep 12, 1978
- Givaudan Corporation
- Hanspeter Schenk
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
2-Ethyl-3,6,6-trimethyl-1-crotonyl-2-cyclohexene-type compounds and...
- Patent number 4,018,718
- Issue date Apr 19, 1977
- Givaudan Corporation
- Paul Albert Ochsner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Z-ethyl-3,6,6-trimethyl-2-cyclohexene-1-carboxylic acid esters
- Patent number 4,006,108
- Issue date Feb 1, 1977
- Givaudan Corporation
- Paul Albert Ochsner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cycloaliphatic ketones, process for making same and odorant and fla...
- Patent number 3,979,422
- Issue date Sep 7, 1976
- Givaudan Corporation
- Hanspeter Schenk
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Hanspeter Schenk

Person

Patents Grantslast 30 patents

Tri- and tetra-substituted cyclohexen-1-methyl acetates as odorants

Flavorants containing esters of 2,3,6,6-tetramethylcyclohexenyl car...

Odorants containing esters of 2,3,6,6-tetramethylcyclohexenyl carbo...

Esters of substituted 2,2-dimethylcyclohexanoic acid

Esters of 2,3,6,6-tetramethyl-cyclohexenyl carboxylic acids and odo...

2-Ethyl-6,6-dimethyl-2-cyclohexene-1-carboxylic acid ethyl ester pe...

2-Ethyl-3,6,6-trimethyl-1-crotonyl-2-cyclohexene-type compounds and...

Z-ethyl-3,6,6-trimethyl-2-cyclohexene-1-carboxylic acid esters

Cycloaliphatic ketones, process for making same and odorant and fla...