Annette Kreisig

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Oil-water emulsifiers
- Patent number 6,264,961
- Issue date Jul 24, 2001
- Henkel Kommanditgesellschaft auf Aktien
- Achim Ansmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of alkyl and/or alkenyl oligoglycosides with fatty acids
- Patent number 5,939,081
- Issue date Aug 17, 1999
- Henkel Kommanditgesellschaft auf Aktien
- Achim Ansmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE