Patents by Inventor Hans-Joachim Boehm

Hans-Joachim Boehm 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).

  • Novel thrombin inhibitors, the preparation and use thereof
    Publication number: 20060111553
    Abstract: Compounds of the formula and the salts thereof with physiologically tolerated acids and the stereoisomers thereof, in which the substituents have the meanings stated in the description, are described. Also disclosed are intermediates for their preparation. The compounds are suitable for controlling diseases.
    Type: Application
    Filed: October 25, 2004
    Publication date: May 25, 2006
    Inventors: Hans-Joachim Boehm, Stefan Koser, Helmut Mack, Thomas Pfeiffer, Werner Seitz, Hans Hoffken, Wilfried Hornberger
  • Thrombin inhibitors
    Patent number: 6900319
    Abstract: The invention relates to a compound of the formula I: or a salt thereof with a physiologically tolerated acid, or stereoisomers thereof, wherein R1, R2, A, B, C and D have the meanings described in the specification.
    Type: Grant
    Filed: March 19, 2002
    Date of Patent: May 31, 2005
    Assignee: Abbott GmbH & Co. KG
    Inventors: Hans-Joachim Boehm, Hans Wolfgang Höffken, Wilfried Hornberger, Stefan Koser, Helmut Mack, Thomas Pfeiffer, Werner Seitz, Thomas Zierke
  • Thrombin inhibitors, the preparation and use thereof
    Patent number: 6455671
    Abstract: Compounds of the formula and the salts thereof with physiologically tolerated acids and the stereoisomers thereof, in which the substituents have the meanings stated in the description, are described. Also disclosed are intermediates for their preparation. The compounds are suitable for controlling diseases.
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: September 24, 2002
    Assignee: Abbott Laboratories
    Inventors: Hans-Joachim Böhm, Stefan Koser, Helmut Mack, Thomas Pfeiffer, Werner Seitz, Hans Wolfgang Höffken, Wilfried Hornberger
  • Thrombin inhibitors
    Patent number: 6444817
    Abstract: Compounds of the formula where A, B, D, R1 and R2 have the meanings stated in the description, are described. The compounds are suitable for controlling diseases. The novel compounds are prepared via compounds of the formula H2N—CH2—G—M.
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: September 3, 2002
    Assignee: Abbott Laboratories
    Inventors: Hans-Joachim Böhm, Hans Wolfgang Höffken, Wilfried Hornberger, Stefan Koser, Helmut Mack, Thomas Pfeiffer, Werner Seitz, Thomas Zierke
  • 2-substituted 3-(4-amidinophenyl)propionic acid derivatives
    Patent number: 5489583
    Abstract: 2-Substituted 3-(4-amidinophenyl)propionic acid derivatives of the formula ##STR1## in which A, Ar and B have the meanings stated in the description, and the preparation thereof are described. The compounds are suitable for controlling diseases.
    Type: Grant
    Filed: December 28, 1993
    Date of Patent: February 6, 1996
    Assignee: BASF Aktiengesellschaft
    Inventors: Helmut Mack, Thomas Pfeiffer, Hans W. Hoeffken, Hans-Joachim Boehm, Wilfried Hornberger