Patents by Inventor Ralf Anderskewitz

Ralf Anderskewitz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9206164
    Abstract: The present invention relates to pyrazole compounds of formula (I) and pharmaceutically acceptable salts thereof having CRTH2 antagonistic activity, wherein L, Y1, Y2, Y3, Y4, Y5, Z, R1, R2, R3 and n have one of the meanings as indicated in the specification and claims, to their use as medicaments, to pharmaceutical compositions containing said compounds and to pharmaceutical compositions containing said compounds in combination with one or more active substances.
    Type: Grant
    Filed: March 15, 2012
    Date of Patent: December 8, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Domnic Martyres, Ralf Anderskewitz, Christoph Hoenke, Jan Kriegl, Thorsten Oost, Wolfgang Rist, Peter Seither
  • Patent number: 9115142
    Abstract: Dihydrothienopyrimidinesulphoxides of formula 1 wherein X is SO or SO2, R1 is H or C1-6-alkyl, R2 is H or an organic group as disclosed herein, and R3 is an optionally substituted, mono- or bicyclic, unsaturated, partially saturated or saturated heterocycle or an optionally substituted, mono- or bicyclic heteroaryl, and the pharmacologically acceptable salts thereof, as well as pharmaceutical compositions which contain these compounds. These dihydrothienopyrimidinesulphoxides are suitable for the treatment of respiratory or gastrointestinal complaints or diseases, inflammatory diseases of the joints, skin or eyes, diseases of the peripheral or central nervous system, or cancers.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: August 25, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Pascale Pouzet, Ralf Anderskewitz, Horst Dollinger, Dennis Fiegen, Thomas Fox, Rolf Goeggel, Christoph Hoenke, Domnic Martyres, Peter Nickolaus, Klaus Klinder
  • Patent number: 9073869
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.2]octane-3-carboxylic acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: July 7, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Ralf Anderskewitz, Matthias Grauert, Marc Grundl, Thorsten Oost, Alexander Pautsch, Stefan Peters
  • Publication number: 20150105375
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Application
    Filed: December 18, 2014
    Publication date: April 16, 2015
    Inventors: Ralf ANDERSKEWITZ, Florian BINDER, Matthias GRAUERT, Marc GRUNDL, Peter Wilhelm HAEBEL, Thorsten OOST, Alexander PAUTSCH, Stefan PETERS, Viktor VINTONYAK
  • Patent number: 8987249
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: March 24, 2015
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Ralf Anderskewitz, Florian Binder, Matthias Grauert, Marc Grundl, Peter Wilhelm Haebel, Thorsten Oost, Alexander Pautsch, Stefan Peters, Viktor Vintonyak
  • Publication number: 20140378504
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.2]octane-3-carboxylic acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Application
    Filed: September 11, 2014
    Publication date: December 25, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Ralf ANDERSKEWITZ, Matthias GRAUERT, Marc GRUNDL, Thorsten OOST, Alexander PAUTSCH, Stefan PETERS
  • Patent number: 8889708
    Abstract: This invention relates to bicyclic 1-carboxylic-acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: November 18, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Matthias Grauert, Ralf Anderskewitz, Marc Grundl, Thorsten Oost, Alexander Pautsch, Stefan Peters
  • Patent number: 8877775
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.2]octane-3-carboxylic acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: November 4, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Ralf Anderskewitz, Matthias Grauert, Marc Grundl, Thorsten Oost, Alexander Pautsch, Stefan Peters
  • Patent number: 8871783
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid (cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: October 28, 2014
    Assignee: Boehringer Ingelheim International GmBh
    Inventors: Ralf Anderskewitz, Marc Grundl, Gerd Morschhaeuser, Thorsten Oost, Alexander Pautsch
  • Publication number: 20140275155
    Abstract: This invention relates to bicyclic 1-carboxylic-acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Matthias GRAUERT, Ralf ANDERSKEWITZ, Marc GRUNDL, Thorsten OOST, Alexander PAUTSCH, Stefan PETERS
  • Publication number: 20140275159
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.2]octane-3-carboxylic acid (benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Ralf ANDERSKEWITZ, Matthias GRAUERT, Marc GRUNDL, Thorsten OOST, Alexander PAUTSCH, Stefan PETERS
  • Publication number: 20140275025
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid(benzyl-cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Ralf ANDERSKEWITZ, Florian BINDER, Matthias GRAUERT, Marc GRUNDL, Peter Wilhelm HAEBEL, Thorsten OOST, Alexander PAUTSCH, Stefan PETERS, Viktor VINTONYAK
  • Publication number: 20140275114
    Abstract: This invention relates to 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid (cyano-methyl)-amides of formula 1 and their use as inhibitors of Cathepsin C, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of diseases connected with dipeptidyl peptidase I activity, e.g. respiratory diseases.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Ralf ANDERSKEWITZ, Marc GRUNDL, Gerd MORSCHHAEUSER, Thorsten OOST, Alexander PAUTSCH
  • Patent number: 8791272
    Abstract: The present invention relates to pyrazole compounds of formula (I) and pharmaceutically acceptable salts thereof having CRTH2-activity, wherein W, L1, L2, X, L3, Y, R1 and R2 are as defined in the specification and claims, to their use as medicaments and to pharmaceutical formulations, containing said compounds or containing a combination of said compounds with one or more active substances.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: July 29, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Thorsten Oost, Ralf Anderskewitz, Dieter Wolfgang Hamprecht, Christoph Hoenke, Domnic Martyres, Wolfgang Rist, Peter Seither
  • Patent number: 8759386
    Abstract: Pyrazole compounds of formula (Ia) or (Ib) and pharmaceutically acceptable salts thereof, wherein Ra, Rb, Rc, Rd, Y1, Y2, Y3, Y4, Y5, Z, R1, R2, n and R3 have one of the meanings as indicated in the specification and claims, to their use as medicaments, to pharmaceutical formulations containing the compounds and to pharmaceutical formulations containing the compounds in combination with one or more active substances.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: June 24, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Ralf Anderskewitz, Domnic Martyres, Thorsten Oost, Wolfgang Rist, Peter Seither
  • Patent number: 8754073
    Abstract: Piperidinodihydrothienopyrimidines of formula 1 wherein X is SO or SO2 (preferably SO), and R1, R2, R3, and R4 may have the meanings given in the disclosure and claims, pharmacologically acceptable salts thereof, and pharmaceutical compositions containing these compounds. These piperidinodihydrothienopyrimidines are suitable for the treatment of respiratory or gastrointestinal complaints or diseases, inflammatory diseases of the joints, skin, or eyes, diseases of the peripheral or central nervous system, or cancers.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: June 17, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Pascale Pouzet, Ralf Anderskewitz, Horst Dollinger, Dennis Fiegen, Thomas Fox, Rolf Goeggel, Christoph Hoenke, Domnic Martyres, Peter Nickolaus, Klaus Klinder
  • Publication number: 20140107103
    Abstract: Dihydrothienopyrimidinesulphoxides of formula 1 wherein X is SO or SO2, R1 is H or C1-6-alkyl, R2 is H or an organic group as disclosed herein, and R3 is an optionally substituted, mono- or bicyclic, unsaturated, partially saturated or saturated heterocycle or an optionally substituted, mono- or bicyclic heteroaryl, and the pharmacologically acceptable salts thereof, as well as pharmaceutical compositions which contain these compounds. These dihydrothienopyrimidinesulphoxides are suitable for the treatment of respiratory or gastrointestinal complaints or diseases, inflammatory diseases of the joints, skin or eyes, diseases of the peripheral or central nervous system, or cancers.
    Type: Application
    Filed: December 19, 2013
    Publication date: April 17, 2014
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Pascale POUZET, Ralf ANDERSKEWITZ, Horst DOLLINGER, Dennis FIEGEN, Thomas FOX, Rolf GOEGGEL, Christoph HOENKE, Domnic MARTYRES, Peter NICKOLAUS, Klaus KLINDER
  • Patent number: 8637519
    Abstract: Dihydrothienopyrimidinesulphoxides of formula 1 wherein X is SO or SO2, R1 is H or C1-6-alkyl, R2 is H or an organic group as disclosed herein, and R3 is an optionally substituted, mono- or bicyclic, unsaturated, partially saturated or saturated heterocycle or an optionally substituted, mono- or bicyclic heteroaryl, and the pharmacologically acceptable salts thereof, as well as pharmaceutical compositions which contain these compounds. These dihydrothienopyrimidinesulphoxides are suitable for the treatment of respiratory or gastrointestinal complaints or diseases, inflammatory diseases of the joints, skin or eyes, diseases of the peripheral or central nervous system, or cancers.
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: January 28, 2014
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Pascale Pouzet, Ralf Anderskewitz, Horst Dollinger, Dennis Fiegen, Thomas Fox, Rolf Goeggel, Christoph Hoenke, Domnic Martyres, Peter Nickolaus, Klaus Klinder
  • Publication number: 20130023576
    Abstract: Pyrazole compounds of formula (Ia) or (Ib) and pharmaceutically acceptable salts thereof, wherein Ra, Rb, Rc, Rd, Y1, Y2, Y3, Y4, Y5, Z, R1, R2, n and R3 have one of the meanings as indicated in the specification and claims, to their use as medicaments, to pharmaceutical formulations containing the compounds and to pharmaceutical formulations containing the compounds in combination with one or more active substances.
    Type: Application
    Filed: January 19, 2012
    Publication date: January 24, 2013
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Ralf Anderskewitz, Domnic Martyres, Thorsten Oost, Wolfgang Rist, Peter Seither
  • Patent number: 8173699
    Abstract: Compounds of formula 1 and hetero derivatives thereof and the pharmacologically acceptable salts, enantiomers, racemates, hydrates, or solvates thereof, which are suitable for the treatment of respiratory or gastrointestinal complaints or diseases, inflammatory diseases of the joints, skin, or eyes, diseases of the peripheral or central nervous system or cancers, as well as pharmaceutical compositions which contain these compounds.
    Type: Grant
    Filed: April 2, 2010
    Date of Patent: May 8, 2012
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Ralf Anderskewitz, Horst Dollinger, Rolf Goeggel, Birgit Jung, Joerg Kley, Jurgen Mack, Peter Nickolaus, Rainer Walter