Thomas Arnold

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Radebeul, DE

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Patents Grantslast 30 patents

Information Patent Grant
4-amino-1-aryl-1,5-dihydropyrrol-2-ones and process for making
- Patent number 6,500,821
- Issue date Dec 31, 2002
- Arzneimittelwerk Dresden GmbH
- Thomas Arnold
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazolo[3,4-d][1,2,3] troazines ha...
- Patent number 6,316,448
- Issue date Nov 13, 2001
- Thomas Arnold
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-amino-1-arylpyridin-2-ones and process for making
- Patent number 6,071,911
- Issue date Jun 6, 2000
- Arzneimittelwerk Dresden GmbH
- Hans-Joachim Lankau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anticonvulsive and antiallergic/antiasthmatic pyrazolo-[3,4-d]pyrim...
- Patent number 6,054,460
- Issue date Apr 25, 2000
- Arzneimittelwerk Dresden GmbH
- Thomas Arnold
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
2,5-Dihydro-pyrazolo[3,4-d]pyrimidin-4-ones with an anticonsulsive...
- Publication number 20030186997
- Publication date Oct 2, 2003
- Thomas Arnold
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of 1,2,4-triaminobenzene carbamic acid e...
- Publication number 20030023111
- Publication date Jan 30, 2003
- Hans-Joachim Lankau
- C07 - ORGANIC CHEMISTRY