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Jutta Kroeber
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Bingen, DE
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last 30 patents
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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
Synthesis of 6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonic acid...
Patent number
7,470,795
Issue date
Dec 30, 2008
Boehringer Ingelheim Pharmaceuticals, Inc.
Xiao-jun Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing macrocyclic compounds
Patent number
7,148,347
Issue date
Dec 12, 2006
Boehringer Ingelheim International GmbH
Joerg Brandenburg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing aryl-iminomethyl-carbamino acid esters
Patent number
6,861,547
Issue date
Mar 1, 2005
Boehringer Ingelheim International GmbH
Joerg Brandenburg
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing aryl-iminomethyl-carbamino acid esters
Patent number
6,417,382
Issue date
Jul 9, 2002
Boehringer Ingelheim Pharma KG
Joerg Brandenburg
C07 - ORGANIC CHEMISTRY
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last 30 patents
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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
Synthesis of 6,7-Dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonic acid...
Publication number
20090088571
Publication date
Apr 2, 2009
Boehringer Ingelheim International GmbH
Xiao-jun WANG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Synthesis of 6,7-Dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonic acid...
Publication number
20070173517
Publication date
Jul 26, 2007
Thomas WIRTH
C07 - ORGANIC CHEMISTRY
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Patent Application
Synthesis of 6,7-dihydro-5H-imidazo[1,2-a]imidazole-3-sulfonic acid...
Publication number
20060025447
Publication date
Feb 2, 2006
Boehringer Ingelheim Pharmaceuticals, Inc.
Xiao-Jun Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing macrocyclic compounds
Publication number
20050049187
Publication date
Mar 3, 2005
Boehringer Ingelheim International GmbH
Joerg Brandenburg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing aryl-iminomethyl-carbamino acid esters
Publication number
20020137963
Publication date
Sep 26, 2002
Joerg Brandenburg
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for preparing aryl-iminomethyl-carbamino acid esters
Publication number
20010009958
Publication date
Jul 26, 2001
Joerg Brandenburg
C07 - ORGANIC CHEMISTRY