Björn Heinz

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Use of tris(2-hydroxyphenyl)methane derivatives for tertiary minera...
- Patent number 9,212,545
- Issue date Dec 15, 2015
- Wintershall Holding GmbH
- Günter Oetter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of tris(2-hydroxyphenyl)methane, their preparation and use
- Patent number 8,618,321
- Issue date Dec 31, 2013
- BASF SE
- Marta Reinoso Garcia
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
USE OF TRIS(2-HYDROXYPHENYL)METHANE DERIVATIVES FOR TERTIARY MINERA...
- Publication number 20130098609
- Publication date Apr 25, 2013
- Wintershall Holding GmbH
- Günter Oetter
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DERIVATIVES OF TRIS(2-HYDROXYPHENYL)METHANE, THEIR PREPARATION AND USE
- Publication number 20110288322
- Publication date Nov 24, 2011
- BASF SE
- Marta Reinoso Garcia
- C07 - ORGANIC CHEMISTRY