Ferdinand Naef

Person

Carouge, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the dimerisation of alkyl glyoxals
- Patent number 7,345,206
- Issue date Mar 18, 2008
- Firmenich SA
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione
- Patent number 7,321,067
- Issue date Jan 22, 2008
- Firmenich SA
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the direct conversion of lactones into unsaturated keto...
- Patent number 7,112,699
- Issue date Sep 26, 2006
- Firmenich SA
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acetals of 2,4,7-decatrienal as perfuming or flavoring ingredients
- Patent number 7,022,665
- Issue date Apr 4, 2006
- Firmenich SA
- René Decorzant
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the manufacture of unsaturated cycloaliphatic ketones
- Patent number 5,760,277
- Issue date Jun 2, 1998
- Firmenich SA
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of 1,3-undecadien-5-yne as a perfuming ingredient
- Patent number 5,538,943
- Issue date Jul 23, 1996
- Firmenich SA
- Ferdinand Naef
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cyclic tertiary alcohols and their use as perfuming ingredients
- Patent number 5,268,356
- Issue date Dec 7, 1993
- Firmenich SA
- Rene Decorzant
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethyl (2E,4Z,7Z)-2,4,7-decatrienoate and its use as a perfuming or...
- Patent number 5,180,710
- Issue date Jan 19, 1993
- Firmenich SA
- Ferdinand Naef
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Aromatic aldehydes, their derivatives and their utilization as perf...
- Patent number 5,086,038
- Issue date Feb 4, 1992
- Firmenich SA
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aromatic aldehydes and their derivatives
- Patent number 5,068,452
- Issue date Nov 26, 1991
- Firmenich SA
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel hydroperoxide and use of same as intermediate for the prepara...
- Patent number 4,814,469
- Issue date Mar 21, 1989
- Firmenich, S.A.
- George M. Whitesides
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel hydroperoxide and use of same as intermediate for the prepara...
- Patent number 4,734,530
- Issue date Mar 29, 1988
- Firmenich SA
- George M. Whitesides
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxygenated decaline derivatives
- Patent number 4,701,543
- Issue date Oct 20, 1987
- Firmenich SA
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NEW PROCESS FOR THE DIMERISATION OF ALKYL GLYOXALS
- Publication number 20070185352
- Publication date Aug 9, 2007
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF 1,4-DIALKYL-2,3-DIOL-1,4-BUTANEDIONE
- Publication number 20070167656
- Publication date Jul 19, 2007
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the direct conversion of lactones into unsaturated keto...
- Publication number 20060036116
- Publication date Feb 16, 2006
- Ferdinand Naef
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Coffee extracts, their use as flavoring ingredients and as instant...
- Publication number 20050181107
- Publication date Aug 18, 2005
- Ferdinand Naef
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Branched fatty acid derivatives as anti-gelling or viscosity-contro...
- Publication number 20050176609
- Publication date Aug 11, 2005
- Ferdinand Naef
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Acetals of 2,4,7-decatrienal as perfuming or flavoring ingredients
- Publication number 20040242453
- Publication date Dec 2, 2004
- Rene Decorzant
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Ferdinand Naef

Person

Patents Grantslast 30 patents

Process for the dimerisation of alkyl glyoxals

Process for the preparation of 1,4-dialkyl-2,3-diol-1,4-butanedione

Process for the direct conversion of lactones into unsaturated keto...

Acetals of 2,4,7-decatrienal as perfuming or flavoring ingredients

Process for the manufacture of unsaturated cycloaliphatic ketones

Use of 1,3-undecadien-5-yne as a perfuming ingredient

Cyclic tertiary alcohols and their use as perfuming ingredients

Ethyl (2E,4Z,7Z)-2,4,7-decatrienoate and its use as a perfuming or...

Aromatic aldehydes, their derivatives and their utilization as perf...

Aromatic aldehydes and their derivatives

Novel hydroperoxide and use of same as intermediate for the prepara...

Novel hydroperoxide and use of same as intermediate for the prepara...

Process for the preparation of oxygenated decaline derivatives

Patents Applicationslast 30 patents

NEW PROCESS FOR THE DIMERISATION OF ALKYL GLYOXALS

PROCESS FOR THE PREPARATION OF 1,4-DIALKYL-2,3-DIOL-1,4-BUTANEDIONE

Process for the direct conversion of lactones into unsaturated keto...

Coffee extracts, their use as flavoring ingredients and as instant...

Branched fatty acid derivatives as anti-gelling or viscosity-contro...

Acetals of 2,4,7-decatrienal as perfuming or flavoring ingredients