Thomas Krohnen

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Water-free surfactant mixtures containing alcohol sulfates
- Patent number 6,174,849
- Issue date Jan 16, 2001
- Henkel Kommanditgesellschaft auf Aktien
- Karl-Heinz Schmid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water-free surface-active agents
- Patent number 6,165,961
- Issue date Dec 26, 2000
- Henkel Kommanditgesellschaft auf Aktien
- Karl-Heinz Schmid
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Heterogeneous surfactant granules
- Patent number 5,824,633
- Issue date Oct 20, 1998
- Henkel Kommanditgesellschaft auf Aktien
- Ditmar Kischkel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent mixtures and detergents or cleaning formulations with imp...
- Patent number 5,668,100
- Issue date Sep 16, 1997
- Henkel Kommanditgesellschaft auf Aktien
- Karl Schmid
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for stabilizing aqueous zeolite suspensions using a linear...
- Patent number 5,501,817
- Issue date Mar 26, 1996
- Henkel Kommanditgesellschaft auf Aktien
- Ditmar Kischkel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Clear Aqueous Detergents and Cleaning Agents
- Publication number 20100120655
- Publication date May 13, 2010
- Cognis IP Management GmbH
- Ditmar Kischkel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...