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Hans-Joachim Jansch
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Radebeul, DE
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Patents Grants
last 30 patents
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Patent Grant
Solid forms of bendamustine hydrochloride
Patent number
8,445,524
Issue date
May 21, 2013
Cephalon, Inc.
Laurent D. Courvoisier
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing high-purity hydroxyindolylglyoxylamides
Patent number
7,122,674
Issue date
Oct 17, 2006
Elbion AG
Hans-Joachim Jänsch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing carbamazepine
Patent number
7,015,322
Issue date
Mar 21, 2006
Degussa AG
Rudolf Eckardt
C07 - ORGANIC CHEMISTRY
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Patent Grant
High bulk density, crystalline 3-cyano-2-morpholino-5-pyrid-4-yl)-p...
Patent number
5,204,464
Issue date
Apr 20, 1993
Arzneimittelwerk Dresden GmbH
Volker Hagen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted 5-(phenoxyalkanoylamino)-uracil compounds, methods for...
Patent number
5,185,341
Issue date
Feb 9, 1993
Arzneimittelwerk Dresden GmbH
Wolfgang Sauer
C07 - ORGANIC CHEMISTRY
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Patent Grant
3-cyano-5,4'-bipyridine-1'-oxide compounds and pharmaceutical compo...
Patent number
5,162,533
Issue date
Nov 10, 1992
Arzneimittelwerk Dresden GmbH
Erhard Klauschenz
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Process for preparing high-purity hydroxyindolylglyoxylamides
Publication number
20040063939
Publication date
Apr 1, 2004
Hans-Joachim Jansch
C07 - ORGANIC CHEMISTRY