Susanne Doeppert

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Chromium tanning agents
- Patent number 11,851,722
- Issue date Dec 26, 2023
- TFL Ledertechnik GmbH
- Volker Rabe
- C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

Information Patent Application
Chromium Tanning Agents
- Publication number 20210102267
- Publication date Apr 8, 2021
- LANXESS Deutschland GmbH
- Volker Rabe
- C14 - SKINS HIDES PELTS LEATHER