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Torsten Kulke
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Hoxter-Luchtringen, DE
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Patents Grants
last 30 patents
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Patent Grant
Preparations having a cooling effect
Patent number
11,234,450
Issue date
Feb 1, 2022
Symrise AG
Torsten Kulke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mixtures with enriched E-isomers of unsaturated macrocyclic musk co...
Patent number
10,619,119
Issue date
Apr 14, 2020
Symrise AG
Bernd Hölscher
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Preparations
Patent number
10,492,511
Issue date
Dec 3, 2019
Symrise AG
Torsten Kulke
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Cooling preparations
Patent number
10,182,584
Issue date
Jan 22, 2019
Symrise AG
Torsten Kulke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PREPARATIONS
Publication number
20180055069
Publication date
Mar 1, 2018
SYMRISE AG
Torsten Kulke
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PREPARATIONS
Publication number
20180049449
Publication date
Feb 22, 2018
SYMRISE AG
Torsten Kulke
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ENCAPSULATED FRAGRANCE MIXTURES
Publication number
20170247645
Publication date
Aug 31, 2017
SYMRISE AG
Torsten Kulke
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
ISOMER MIXTURES OF UNSATURATED MACROCYCLIC MUSK COMPOUNDS
Publication number
20170211014
Publication date
Jul 27, 2017
SYMRISE AG
Bernd Hölscher
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
MIXTURES WITH ENRICHED E-ISOMERS OF UNSATURATED MACROCYCLIC MUSK CO...
Publication number
20170204350
Publication date
Jul 20, 2017
Bernd Hölscher
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PREPARATIONS
Publication number
20150313820
Publication date
Nov 5, 2015
SYMRISE AG
Torsten Kulke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE