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Ulrich Scholz
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Biberach, DE
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last 30 patents
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Patent Grant
Process for the manufacture of 4-aminobenzoamidine dihydrochloride
Patent number
10,280,133
Issue date
May 7, 2019
Boehringer Ingelheim International GmbH
Weitong Dong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of 4-aminobenzoamidine dihydrochloride
Patent number
10,040,750
Issue date
Aug 7, 2018
Boehringer Ingelheim International GmbH
Weitong Dong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of 3-oxo-tetrahydrofuran
Patent number
9,399,629
Issue date
Jul 26, 2016
Boehringer Ingelheim International GmbH
Lidong Xing
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of 4-aminobenzoamidine dihydrochloride
Patent number
9,399,616
Issue date
Jul 26, 2016
Boehringer Ingelheim International GmbH
Weitong Dong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of (E)-4-N,N-dialkylamino crotonic acid...
Patent number
9,242,965
Issue date
Jan 26, 2016
Boehringer Ingelheim International GmbH
Juncheng Zheng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing an intermediate product of dabigatran etexilate
Patent number
8,471,033
Issue date
Jun 25, 2013
Boehringer Ingelheim International GmbH
Christian Filser
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of an intermediate in the synthesis of...
Patent number
8,378,113
Issue date
Feb 19, 2013
Boehringer Ingelheim International GmbH
Ingo Heddesheimer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
NOVEL PROCESS FOR THE MANUFACTURE OF 4-AMINOBENZOAMIDINE DIHYDROCHL...
Publication number
20180319735
Publication date
Nov 8, 2018
Boehringer Ingelheim International GmbH
Weitong DONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PROCESS FOR THE MANUFACTURE OF 4-AMINOBENZOAMIDINE DIHYDROCHL...
Publication number
20160297744
Publication date
Oct 13, 2016
Boehringer Ingelheim International GmbH
Weitong DONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF (E)-4-N,N-DIALKYLAMINO CROTONIC ACID...
Publication number
20150183764
Publication date
Jul 2, 2015
Boehringer Ingelheim International GmbH
Juncheng ZHENG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PROCESS FOR THE MANUFACTURE OF 3-OXO-TETRAHYDROFURAN
Publication number
20140275579
Publication date
Sep 18, 2014
Boehringer Ingelheim International GmbH
Lidong XING
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PROCESS FOR THE MANUFACTURE OF 4-AMINOBENZOAMIDINE DIHYDROCHL...
Publication number
20140114089
Publication date
Apr 24, 2014
Boehringer Ingelheim International GmbH
Weitong DONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE MANUFACTURE OF AN INTERMEDIATE IN THE SYNTHESIS OF...
Publication number
20110295018
Publication date
Dec 1, 2011
Boehringer Ingelheim International GmbH
Ingo Heddesheimer
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING AN INTERMEDIATE PRODUCT OF DABIGATRAN ETEXILATE
Publication number
20110118471
Publication date
May 19, 2011
Boehringer Ingelheim International GmbH
Christian Filser
C07 - ORGANIC CHEMISTRY