Henrik Winther

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Bergisch Gladbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
Chromium-free, waterproof leather
- Patent number 7,208,016
- Issue date Apr 24, 2007
- LANXESS Deutschland GmbH
- Martin Kleban
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Chromium-free, waterproof leather
- Patent number 7,060,363
- Issue date Jun 13, 2006
- Bayer Aktiengesellschaft
- Martin Kleban
- C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

Information Patent Application
Chromium-free, waterproof leather
- Publication number 20060151738
- Publication date Jul 13, 2006
- Martin Kleban
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
Chromium-free, waterproof leather
- Publication number 20040232376
- Publication date Nov 25, 2004
- Martin Kleban
- C14 - SKINS HIDES PELTS LEATHER