Daniel Kewitz

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Frankfurt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of transition metal complexes having lactam ligands as bleachin...
- Patent number 7,094,745
- Issue date Aug 22, 2006
- Clariant GmbH
- Ekaterina Jonas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Use of transition metal complexes as bleach catalysts
- Patent number 6,875,734
- Issue date Apr 5, 2005
- Clariant GmbH
- Gerd Reinhardt
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Use of transition metal complexes having lactam ligands as bleachin...
- Publication number 20050181964
- Publication date Aug 18, 2005
- Clariant GmbH
- Ekaterina Jonas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Use of transition metal complexes as bleach catalysts
- Publication number 20040198626
- Publication date Oct 7, 2004
- Clariant GmbH
- Gerd Reinhardt
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...