Jorg Schumann

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Erlangen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Di(het)arylaminothiazole derivatives and their use in organic light...
- Patent number 7,357,989
- Issue date Apr 15, 2008
- Osram Opto Semiconductors GmbH
- Horst Hartmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Di(het)arylaminothiophene derivatives
- Patent number 6,984,737
- Issue date Jan 10, 2006
- Siemens Aktiengesellschaft
- Horst Hartmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzidine derivatives and their preparation and use
- Patent number 6,258,469
- Issue date Jul 10, 2001
- Siemens Aktiengesellschaft
- Andreas Kanitz
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Di(het)arylaminothiazole derivatives and their use in organic light...
- Publication number 20040028943
- Publication date Feb 12, 2004
- Horst Hartmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Di(het)arylaminothiophene derivatives
- Publication number 20030137240
- Publication date Jul 24, 2003
- Horst Hartmann
- C07 - ORGANIC CHEMISTRY