Dietmar Schatkowski

Person

Einbeck, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing rotundone-containing mixtures
- Patent number 11,028,034
- Issue date Jun 8, 2021
- Symrise AG
- Michael Backes
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Mixtures having (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexamethyl-4...
- Patent number 10,526,563
- Issue date Jan 7, 2020
- Symrise AG
- Dietmar Schatkowski
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing indanone derivatives
- Patent number 9,676,691
- Issue date Jun 13, 2017
- Symrise AG
- Oskar Koch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for removing farnesol from mixtures with alpha-bisabolol
- Patent number 7,399,880
- Issue date Jul 15, 2008
- Symrise GmbH & Co. KG
- Marcus Betzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-methyl-4-phenyl-1,3-dioxolane
- Patent number 7,176,176
- Issue date Feb 13, 2007
- Symrise GmbH & Co. KG
- Wilhelm Pickenhagen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for the preparation of trimethylcyclohexyl-alkan-3-ols conta...
- Patent number 7,019,181
- Issue date Mar 28, 2006
- Symrise GmbH & Co. KG
- Dietmar Schatkowski
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isolongifolenyl ethers, their preparation and their use
- Patent number 6,734,159
- Issue date May 11, 2004
- Symrise GmbH & Co. KG
- Wilhelm Pickenhagen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cyclic cedrene acetals, their preparation and their use
- Patent number 5,892,062
- Issue date Apr 6, 1999
- DRAGOCO Gerberding & Co. AG
- Wilhelm Pickenhagen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a rose oxide
- Patent number 5,892,059
- Issue date Apr 6, 1999
- Dragoco Gerberding & Co. Aktiengesellschaft
- Wilhelm Pickenhagen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isolongifolanol derivatives, their production and their use
- Patent number 5,693,606
- Issue date Dec 2, 1997
- DRAGOCO Gerberding & Co. AG
- Ernst Joachim Brunke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic Isolongifolanone-ketals - their manufacture and their applic...
- Patent number 5,426,095
- Issue date Jun 20, 1995
- Dragoco Gerberding & Co GmbH
- Ernst-Joachim Brunke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic isolongifolanone-ketals - their manufacture and their applic...
- Patent number 5,260,459
- Issue date Nov 9, 1993
- Ernst-Joachim Brunke
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING HESPERETIN DIHYDROCHALCONE
- Publication number 20240376035
- Publication date Nov 14, 2024
- SYMRISE AG
- Mona OLTMANNS
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR PRODUCING ALKYLPYRAZINES
- Publication number 20240043391
- Publication date Feb 8, 2024
- SYMRISE AG
- Jekaterina ONGOUTA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING CARYOPHYLLENE OXIDE
- Publication number 20210387959
- Publication date Dec 16, 2021
- SYMRISE AG
- Michael BACKES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING ROTUNDONE-CONTAINING MIXTURES
- Publication number 20200247740
- Publication date Aug 6, 2020
- SYMRISE AG
- Michael BACKES
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
New mixtures having (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexameth...
- Publication number 20170114299
- Publication date Apr 27, 2017
- SYMRISE AG
- Dietmar Schatkowski
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
METHOD FOR PRODUCING INDANONE DERIVATIVES
- Publication number 20150071866
- Publication date Mar 12, 2015
- SYMRISE AG
- Oskar Koch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REMOVING FARNESOL FROM MIXTURES WITH ALPHA-BISABOLOL
- Publication number 20070100160
- Publication date May 3, 2007
- Marcus Betzer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 1-(2,2,6-trimethylcyclohexyl)-hexan-...
- Publication number 20070032685
- Publication date Feb 8, 2007
- Symrise GmbH & Co., KG
- Dietmar Schatkowski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-METHYL-4-PHENY1-1,3-DIOXOLANE
- Publication number 20070027060
- Publication date Feb 1, 2007
- Wilhelm Pickenhagen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the preparation of trimethylcyclohexyl-alkan-3-ols conta...
- Publication number 20040059163
- Publication date Mar 25, 2004
- Dietmar Schatkowski
- C07 - ORGANIC CHEMISTRY
Information Patent Application
2-methyl-4-phenyl-1,3-dioxolane
- Publication number 20030215478
- Publication date Nov 20, 2003
- Wilhelm Pickenhagen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Isolongifolenyl ethers, their preparation and their use
- Publication number 20030166974
- Publication date Sep 4, 2003
- Examiner Rosalynd Keys in Group
- Wilhelm Pickenhagen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Isolongifolenyl ethers, their preparation and their use
- Publication number 20020040167
- Publication date Apr 4, 2002
- Wilhelm Pickenhagen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
2-methyl-4-pheny1-1,3-dioxolane
- Publication number 20010004457
- Publication date Jun 21, 2001
- Wilhelm Pickenhagen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Dietmar Schatkowski

Person

Patents Grantslast 30 patents

Method for producing rotundone-containing mixtures

Mixtures having (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexamethyl-4...

Method for producing indanone derivatives

Process for removing farnesol from mixtures with alpha-bisabolol

2-methyl-4-phenyl-1,3-dioxolane

Method for the preparation of trimethylcyclohexyl-alkan-3-ols conta...

Isolongifolenyl ethers, their preparation and their use

Cyclic cedrene acetals, their preparation and their use

Process for producing a rose oxide

Isolongifolanol derivatives, their production and their use

Cyclic Isolongifolanone-ketals - their manufacture and their applic...

Cyclic isolongifolanone-ketals - their manufacture and their applic...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING HESPERETIN DIHYDROCHALCONE

METHOD FOR PRODUCING ALKYLPYRAZINES

PROCESS FOR PREPARING CARYOPHYLLENE OXIDE

METHOD FOR PRODUCING ROTUNDONE-CONTAINING MIXTURES

New mixtures having (4aR,5R,7aS,9R)-octahydro-2,2,5,8,8,9a-hexameth...

METHOD FOR PRODUCING INDANONE DERIVATIVES

PROCESS FOR REMOVING FARNESOL FROM MIXTURES WITH ALPHA-BISABOLOL

Process for the preparation of 1-(2,2,6-trimethylcyclohexyl)-hexan-...

2-METHYL-4-PHENY1-1,3-DIOXOLANE

Method for the preparation of trimethylcyclohexyl-alkan-3-ols conta...

2-methyl-4-phenyl-1,3-dioxolane

Isolongifolenyl ethers, their preparation and their use

Isolongifolenyl ethers, their preparation and their use

2-methyl-4-pheny1-1,3-dioxolane