Rafael Grosch

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing hydrophobicizing leather treatment agents
- Patent number 11,365,456
- Issue date Jun 21, 2022
- TFL Ledertechnik GmbH
- Bernhard Jansen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid, particulate tanning agent preparations
- Patent number 10,870,896
- Issue date Dec 22, 2020
- LANXESS Deutschland GmbH
- Juergen Reiners
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Compositions comprising at least one compound containing a carbamoy...
- Patent number 9,376,729
- Issue date Jun 28, 2016
- LANXESS Deutschland GmbH
- Jürgen Reiners
- C14 - SKINS HIDES PELTS LEATHER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING HYDROPHOBISING LEATHER TREATMENT AGENTS
- Publication number 20200071779
- Publication date Mar 5, 2020
- LANXESS Deutschland GmbH
- Bernhard JANSEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLID, PARTICULATE TANNING AGENT PREPARATIONS
- Publication number 20140123399
- Publication date May 8, 2014
- LANXESS Deutschland GmbH
- Juergen Reiners
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Application
COMPOSITIONS COMPRISING AT LEAST ONE COMPOUND CONTAINING A CARBAMOY...
- Publication number 20130288066
- Publication date Oct 31, 2013
- Lanxess Deutschland GmbH
- Jürgen Reiners
- C14 - SKINS HIDES PELTS LEATHER