Steffen Oehlenschlaeger

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Antwerpen, BE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing toluylenediamine by hydrogenating dinitrotoluene
- Patent number 8,614,356
- Issue date Dec 24, 2013
- BASF SE
- Joana Coelho Tsou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing toluenediamine by hydrogenation of dinitrotol...
- Patent number 8,609,899
- Issue date Dec 17, 2013
- BASF SE
- Andreas Raichle
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING TOLUYLENEDIAMINE BY HYDROGENATING DINITROTOLUENE
- Publication number 20110275858
- Publication date Nov 10, 2011
- BASF SE
- Joana Coelho Tsou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ABSORPTION HEAT PUMPS, ABSORPTION REFRIGERATION MACHINES AND ABSORP...
- Publication number 20100269528
- Publication date Oct 28, 2010
- BASF SE
- Dirk GERHARD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR PRODUCING AMINES
- Publication number 20100130788
- Publication date May 27, 2010
- BASF SE
- Joana Coelho Tsou
- C07 - ORGANIC CHEMISTRY