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Jurgen Biedermann
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Pulheim-Stommeln, DE
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last 30 patents
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Patent Grant
Anti-inflammatory benzylselenobenzamides made from anilines and ben...
Patent number
5,141,955
Issue date
Aug 25, 1992
A. Nattermann & Cie. GmbH
Michel Evers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Antiinflammatory benzylselenobenzamides from aminopyridines and pic...
Patent number
5,114,954
Issue date
May 19, 1992
A. Nattermann & Cie. GmbH
Jurgen Biedermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for reducing reflex tachycardia in the treatment of hyperte...
Patent number
4,746,660
Issue date
May 24, 1988
A. Natternabb & CIE GmbH
Jurgen Biedermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for reducing reflex tachycardia in the treatment of hyperte...
Patent number
4,661,487
Issue date
Apr 28, 1987
A. Nattermann & Cie. GmbH
Jurgen Biedermann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for producing (-)-2-[1-(2,6-dichlorophenoxy)-ethyl]-1,3-dia...
Patent number
4,518,783
Issue date
May 21, 1985
A. Nattermann & Cie. GmbH
Jurgen Biedermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active dipeptides and the use thereof as tissue dissolvin...
Patent number
4,505,854
Issue date
Mar 19, 1985
Nattermann & Cie GmbH
Jurgen Biedermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
(+)-2-[1-(2,6-Dichlorophenoxy)-ethyl]-1,3-diazacyclopent-2-ene and...
Patent number
4,443,464
Issue date
Apr 17, 1984
A. Nattermann & Cie. GmbH
Jurgen Biedermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrrolidinylalkylcarboxylic acid amide derivatives, their preparati...
Patent number
4,341,790
Issue date
Jul 27, 1982
A. Nattermann & Cie. GmbH
Hans Betzing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-Propionylsarcosineanilides, process for their preparation, and ph...
Patent number
4,303,673
Issue date
Dec 1, 1981
A. Nattermann & Cie. GmbH
Jurgen Biedermann
C07 - ORGANIC CHEMISTRY