Gerhard Hermanns

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Monheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous surfactant compositions
- Patent number 10,954,473
- Issue date Mar 23, 2021
- BASF SE
- Claudia Brunn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dimeric alcohol-bis and trimeric alcohol-tris-sulphates and ether s...
- Patent number 5,922,670
- Issue date Jul 13, 1999
- Henkel Kommanditgesellschaft auf Aktien
- Georg Knuebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
AQUEOUS SURFACTANT COMPOSITIONS
- Publication number 20190292492
- Publication date Sep 26, 2019
- BASF SE
- Claudia Brunn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE