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last 30 patents
Information
Patent Grant
Process for the preparation of chiral 8-(3-aminopiperidin-1-yl)-xan...
Patent number
9,751,855
Issue date
Sep 5, 2017
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of chiral 8-(3-aminopiperidin-1-yl)-xan...
Patent number
9,499,546
Issue date
Nov 22, 2016
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Co-crystals and salts of CCR3-inhibitors
Patent number
9,233,950
Issue date
Jan 12, 2016
Boehringer Ingelheim International GmbH
Markus Frank
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and intermediates for preparing GPR40 agonists
Patent number
9,051,289
Issue date
Jun 9, 2015
Boehringer Ingelheim International GmbH
Georg Dahmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of chiral 8-(3-aminopiperidin-1-yl)-xan...
Patent number
8,883,805
Issue date
Nov 11, 2014
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Co-crystals and salts of CCR3-inhibitors
Patent number
8,742,115
Issue date
Jun 3, 2014
Boehringer Ingelheim International GmbH
Markus Frank
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of chiral 8-(3-aminopiperidin-1yl)-xant...
Patent number
8,541,450
Issue date
Sep 24, 2013
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of chiral 8-(-3-aminopiperidin-1-yl) xa...
Patent number
7,820,815
Issue date
Oct 26, 2010
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PREPARATION OF CHIRAL 8-(3-AMINOPIPERIDIN-1-YL)-XAN...
Publication number
20170129872
Publication date
May 11, 2017
Boehringer Ingelheim International GmbH
Waldemar PFRENGLE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF CHIRAL 8-(3-AMINOPIPERIDIN-1-YL)-XAN...
Publication number
20170029402
Publication date
Feb 2, 2017
Boehringer Ingelheim International GmbH
Waldemar PFRENGLE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CO-CRYSTALS AND SALTS OF CCR3-INHIBITORS
Publication number
20150105371
Publication date
Apr 16, 2015
Boehringer Ingelheim International GmbH
Markus Frank
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS AND INTERMEDIATES FOR PREPARING GPR40 AGONISTS
Publication number
20150087829
Publication date
Mar 26, 2015
Boehringer Ingelheim International GmbH
Georg DAHMANN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF CHIRAL 8-(3-AMINOPIPERIDIN-1-YL)-XAN...
Publication number
20150025089
Publication date
Jan 22, 2015
Boehringer Ingelheim International GmbH
Waldemar PFRENGLE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CO-CRYSTALS AND SALTS OF CCR3-INHIBITORS
Publication number
20140135307
Publication date
May 15, 2014
Boehringer Ingelheim International GmbH
Markus Frank
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ACID ADDITION SALTS OF THE 2-[2-[[(4-METHOXY-2,6-DIMETHYLPHENYL)SUL...
Publication number
20130289049
Publication date
Oct 31, 2013
Boehringer Ingelheim International GmbH
Thorsten Pachur
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF CHIRAL 8-(3-AMINOPIPERIDIN-1-YL)-XAN...
Publication number
20130178485
Publication date
Jul 11, 2013
Boehringer Ingelheim International GmbH
Waldemar PFRENGLE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CO-CRYSTALS AND SALTS OF CCR3-INHIBITORS
Publication number
20120264729
Publication date
Oct 18, 2012
Boehringer Ingelheim International GmbH
Markus Frank
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING CYCLOALKYL-SUBSTITUTED PIPERAZINE COMPOUNDS
Publication number
20110301350
Publication date
Dec 8, 2011
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF CHIRAL 8-(3-AMINOPIPERIDIN-1YL)-XANT...
Publication number
20090192314
Publication date
Jul 30, 2009
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of chiral 8-(-3-aminopiperidin-1-yl) xa...
Publication number
20060142310
Publication date
Jun 29, 2006
Boehringer Ingelheim International GmbH
Waldemar Pfrengle
C07 - ORGANIC CHEMISTRY