Patents by Inventor Roland Pfau

Roland Pfau 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).

  • Carboxylic acid amides, the preparation thereof, and their use as pharmaceutical compositions
    Patent number: 7326791
    Abstract: Substituted carboxylic acid amides of general formula wherein A, B, and R1 to R5 are as defined herein, and the tautomers and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties, such as antithrombotic activity and factor Xa-inhibiting activity.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: February 5, 2008
    Assignee: Boehringer Ingelheim Pharma GmbH & Co., KG
    Inventors: James Gillard, Sandra Ruth Handschuh, Herbert Nar, Roland Pfau, Henning Priepke, Wolfgang Wienen, Annette Mario Schuler-Metz, Eckhart Bauer, Georg Dahmann, Kai Gerlach
  • BENZIMIDAZOLES, PROCESS FOR THEIR PREPARATION AND USE THEREOF AS MEDICAMENT
    Publication number: 20080015178
    Abstract: The present invention relates to new substituted benzimidazoles of general formula wherein R1 to R6 are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: September 24, 2007
    Publication date: January 17, 2008
    Inventors: Kai GERLACH, Roland Pfau, Henning Priepke, Annette Schuler-Metz, Wolfgang Wienen, Sandra Handschuh, Herbert Nar
  • Substituted amides and their use as medicaments
    Publication number: 20070032473
    Abstract: Substituted amides of formula (I) wherein D, L, M, W, and B are defined as in the specification, or a tautomer, enantiomer, or salt thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: July 12, 2006
    Publication date: February 8, 2007
    Inventors: Kai Gerlach, Henning Priepke, Roland Pfau, Wolfgang Wienen, Annette Schuler-Metz, Georg Dahmann
  • New substituted thiophene carboxamides, process for their preparation and their use as medicaments
    Publication number: 20060293300
    Abstract: The present invention relates to new substituted thiophene-2-carboxylic acid amides of general formula wherein A, and R1 to R8c are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: May 10, 2005
    Publication date: December 28, 2006
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Roland Pfau, Henning Priepke, Kai Gerlach, Wolfgang Wienen, Annette Schuler-Metz, Herbert Nar, Sandra Handschuh, Georg Dahmann
  • New Substituted Pyrrolidinones and Their Use as Medicaments
    Publication number: 20060217435
    Abstract: The present invention relates to new substituted pyrrolidinones of general formula wherein A, X, B and R1 to R9 are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: February 21, 2006
    Publication date: September 28, 2006
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Kai Gerlach, Henning Priepke, Roland Pfau, Georg Dahmann, Wolfgang Wienen, Annette Schuler-Metz, Herbert Nar
  • NEW SUBSTITUTED PYRROLIDINONES, THEIR MANUFACTURE AND THEIR USE AS MEDICAMENTS
    Publication number: 20060142263
    Abstract: The present invention relates to new substituted pyrrolidinones of general formula wherein A, X, B and R1 to R9 are as defined above, or a tautomer or salt thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: December 16, 2005
    Publication date: June 29, 2006
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Kai Gerlach, Henning Priepke, Roland Pfau, Wolfgang Wienen, Annette Schuler-Metz, Herbert Nar, Peter Kuehn, Georg Dahmann
  • Novel substituted thiophenecarboxamides, their preparation and their use as medicaments
    Publication number: 20060069082
    Abstract: The present invention relates to novel substituted thiophene-2-carboxamides of the general formula in which A, Ar and R1 to R5 are as defined in Claim 1, their tautomers, their enantiomers, their diastereomers, their mixtures and their salts, especially their physiologically acceptable salts with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: September 29, 2005
    Publication date: March 30, 2006
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Kai Gerlach, Roland Pfau, Wolfgang Wienen, Annette Schuler-Metz, Herbert Nar, Sandra Handschuh
  • Substituted thiophene carboxamides
    Publication number: 20050277628
    Abstract: The present invention relates to new substituted thiophene-2-carboxylic acid amides of general formula wherein A, and R1 to R8c are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: May 10, 2005
    Publication date: December 15, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Roland Pfau, Henning Priepke, Kai Gerlach, Wolfgang Wienen, Annette Schuler-Metz, Herbert Nar, Sandra Handschuh
  • Benzimidazoles, process for their preparation and use thereof as medicament
    Publication number: 20050272792
    Abstract: The present invention relates to new substituted benzimidazoles of general formula wherein R1 to R6 are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: June 7, 2005
    Publication date: December 8, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Kai Gerlach, Roland Pfau, Henning Priepke, Annette Schuler-Metz, Wolfgang Wienen, Sandra Handschuh, Herbert Nar
  • New substituted thiophene carboxamides, process for their preparation and their use as medicaments
    Publication number: 20050256107
    Abstract: The present invention relates to new substituted thiophene-2-carboxylic acid amides of general formula wherein A, and R1 to R8c are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: May 10, 2005
    Publication date: November 17, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Roland Pfau, Henning Priepke, Kai Gerlach, Wolfgang Wienen, Annette Schuler-Metz, Herbert Nar, Sandra Handschuh
  • New carboxylic acid amides, the preparation thereof and their use as medicaments
    Publication number: 20050203078
    Abstract: The present invention relates to new substituted carboxylic acid amides of general formula wherein A, B and R1 to R5 are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof and the salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
    Type: Application
    Filed: February 11, 2005
    Publication date: September 15, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Kai Gerlach, Roland Pfau, Norbert Hauel, Iris Kauffmann-Hefner, Georg Dahmann, Herbert Nar, Sandra Handschuh, Wolfgang Wienen, Annette Schuler-Metz
  • Aromatic bicyclic compounds, preparation thereof and their use as pharmaceutical compositions
    Publication number: 20050107409
    Abstract: The present invention relates to new aromatic bicyclic compounds of general formula wherein Ar, X, Y and Z and R1 to R3 are defined as in claim 1, the tautomers, the enantiomers, the diastereomers, the mixtures thereof, the prodrugs thereof and the salts thereof, as well as their preparation and their use as pharmaceutical compositions. The compounds of the above general formula I have valuable pharmacological properties, particularly an antithrombotic activity and a factor Xa-inhibiting activity.
    Type: Application
    Filed: February 23, 2004
    Publication date: May 19, 2005
    Applicant: Boehringer Ingelheim International GmbH
    Inventors: Henning Priepke, Uwe Ries, Herbert Nar, Kai Gerlach, Roland Pfau, Georg Dahmann, Wolfgang Wienen
  • Carboxylic acid amides, the preparation thereof, and their use as pharmaceutical compositions
    Publication number: 20040220169
    Abstract: The present invention relates to new substituted carboxylic acid amides of general formula 1
    Type: Application
    Filed: December 19, 2003
    Publication date: November 4, 2004
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: James Gillard, Sandra Ruth Handschuh, Herbert Nar, Roland Pfau, Henning Priepke, Wolfgang Wienen, Annette Mario Schuler-Metz, Eckhart Bauer, Georg Dahmann, Kai Gerlach
  • Substituted nitrogen-containing heterobicycles, the preparation thereof and their use as pharmaceutical compositions
    Publication number: 20040176603
    Abstract: The present invention relates to new substituted nitrogen-containing heterobicyclic compounds of general formula 1
    Type: Application
    Filed: December 18, 2003
    Publication date: September 9, 2004
    Applicant: Boehringer Ingelheim Pharma GmbH & Co. KG
    Inventors: Henning Priepke, Roland Pfau, Kai Gerlach, Uwe Ries, Wolfgang Wienen, Eckhart Bauer, Herbert Nar