Falk Harzke

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Bodenwerder, DE

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Patents Grantslast 30 patents

Information Patent Grant
Perfume-containing hollow body consisting of a polymer matrix
- Patent number 8,334,252
- Issue date Dec 18, 2012
- Symrise AG
- Jörn Wiedemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PERFUME-CONTAINING HOLLOW BODY CONSISTING OF A POLYMER MATRIX
- Publication number 20110130320
- Publication date Jun 2, 2011
- SYMRISE AG
- Jörn Wiedemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Masking of mineral oil odor and fragrancing of mineral oils
- Publication number 20080032913
- Publication date Feb 7, 2008
- SYMRISE GMBH & CO. KG
- Anja Finke
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Use of fatty acid lower alkyl esters as wetting additives
- Publication number 20020193281
- Publication date Dec 19, 2002
- Gerd Mansfeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE