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Waldermar PFRENGLE
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Biberach an der Riss, DE
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Patents Grants
last 30 patents
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Patent Grant
9-[4-(3-chloro-2-fluoro-phenylamino)-7-methoxy-quinazoline-6-yloxy]...
Patent number
8,853,225
Issue date
Oct 7, 2014
Boehringer Ingelheim International GmbH
Waldermar Pfrengle
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
9-[4-(3-CHLORO-2-FLUORO-PHENYLAMINO)-7-METHOXY-QUINAZOLINE-6-YLOXY]...
Publication number
20130030003
Publication date
Jan 31, 2013
Boehringer Ingelheim International GmbH
Waldermar PFRENGLE
C07 - ORGANIC CHEMISTRY