Jan Döring

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Marburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tris(heterocyclyl) metal complexes, washing and cleaning agents con...
- Patent number 8,361,951
- Issue date Jan 29, 2013
- Henkel AG & Co.KGaA
- Andre Hätzelt
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Bis(hydroxyquinoline) metal complexes as bleach catalysts
- Patent number 8,318,650
- Issue date Nov 27, 2012
- Henkel AG & Co. KGaA
- Andre Hätzelt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biheteroaryl metal complexes as bleach catalysts
- Patent number 8,318,651
- Issue date Nov 27, 2012
- Henkel AG & Co. KGaA
- Andre Hätzelt
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
BIS(HYDROXYQUINOLINE) METAL COMPLEXES AS BLEACH CATALYSTS
- Publication number 20100048447
- Publication date Feb 25, 2010
- Henkel AG & Co. KGaA
- Andre Hätzelt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIS(HETEROCYCLYL) METAL COMPLEXES, WASHING AND CLEANING AGENTS CON...
- Publication number 20100024133
- Publication date Feb 4, 2010
- Henkel AG & Co. KGaA
- Andre Hätzelt
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
BIHETEROARYL METAL COMPLEXES AS BLEACH CATALYSTS
- Publication number 20100029540
- Publication date Feb 4, 2010
- Henkel AG & Co. KGaA
- Andre Hätzelt
- C07 - ORGANIC CHEMISTRY