Wilfried Howorka

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for determining a degree of damage to hair
- Patent number 10,955,344
- Issue date Mar 23, 2021
- Henkel AG & Co. KGaA
- Georg Knuebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DETERMINING A DEGREE OF DAMAGE TO HAIR
- Publication number 20190285546
- Publication date Sep 19, 2019
- Henkel AG & Co. KGaA
- Georg Knuebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ORAL AND DENTAL HYGIENE AND CLEANING AGENTS FOR REDUCING TOOTH DISC...
- Publication number 20170049679
- Publication date Feb 23, 2017
- Henkel AG & Co. KGaA
- Thomas Welss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE