Hans Henning Wenk

Follow

Person

Mulheim an der Ruhr, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Composition containing peptidase and biosurfactant
- Patent number 10,988,713
- Issue date Apr 27, 2021
- Evonik Operations GmbH
- Martin Schilling
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Concentrated, low-viscosity rhamnolipid compositions
- Patent number 10,604,722
- Issue date Mar 31, 2020
- Evonik Operations GmbH
- Martin Schilling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Skin cleansing composition containing rhamnolipid and siloxane
- Patent number 10,544,384
- Issue date Jan 28, 2020
- Evonik Degussa GmbH
- Ralph Scheuermann
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION CONTAINING PEPTIDASE AND BIOSURFACTANT
- Publication number 20180023040
- Publication date Jan 25, 2018
- EVONIK DEGUSSA GmbH
- Martin Schilling
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
COMPOSITION CONTAINING RHAMNOLIPID AND SILOXANE
- Publication number 20180016525
- Publication date Jan 18, 2018
- Ralph Scheuermann
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CONCENTRATED, LOW-VISCOSITY RHAMNOLIPID COMPOSITIONS
- Publication number 20170335238
- Publication date Nov 23, 2017
- EVONIK DEGUSSA GmbH
- Martin Schilling
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
BIOSURFACTANT-CONTAINING FORMULATION
- Publication number 20170306264
- Publication date Oct 26, 2017
- Jörg Peggau
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...