Thomas Lueder

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Langenfeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing neutral sugar surfactant granulates
- Patent number 6,340,665
- Issue date Jan 22, 2002
- Henkel Kommanditgesellschaft auf Aktien
- Thomas Lueder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the production of waterfree and dustfree anionic surfact...
- Patent number 6,288,021
- Issue date Sep 11, 2001
- Cognis Deutschland GmbH
- Thomas Lueder
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing raw materials for washing agents
- Patent number 6,191,097
- Issue date Feb 20, 2001
- Henkel Kommanditgesellschaft auf Aktien
- Thomas Lueder
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing anionic surfactant granulates
- Patent number 6,140,302
- Issue date Oct 31, 2000
- Cognis Deutschland GmbH
- Thomas Lueder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of surfactant granules
- Patent number 5,739,097
- Issue date Apr 14, 1998
- Henkel Kommanditgesellschaft Auf Aktien
- Volker Bauer
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...