Patents by Inventor Andreas Zopf

Andreas Zopf 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).

  • Preparation process
    Patent number: 8222402
    Abstract: A process for preparing compounds of the formula (I) in which R1.1, R1.2, R1.3 and R2 are as defined in the description.
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: July 17, 2012
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Kathrin Pachur, Stefan Goepper, Guenther Huchler, Michael Konrad, Kathrin Maier, Werner Rall, Uwe Joerg Ries, Andreas Zopf
  • NOVEL PREPARATION PROCESS
    Publication number: 20110071286
    Abstract: A process for preparing compounds of the formula (I) in which R1.1, R1.2, R1.3 and R2 are as defined in the description.
    Type: Application
    Filed: August 12, 2008
    Publication date: March 24, 2011
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Kathrin Pachur, Stefan Goepper, Guenther Huchler, Michael Konrad, Kathrin Maier, Werner Rall, Uwe Joerg Ries, Andreas Zopf
  • Crystalline compounds
    Patent number: 7638625
    Abstract: The present invention relates to the new crystalline compounds A of general formula I wherein A1, A2, A3, X, Y1, Y2 and Y3 are defined as in claim 1, and which are present in the form of their physiologically acceptable salts with acids, the acids being selected from the group B comprising hydrochloric acid, hydrobromic acid, sulphuric acid, phosphoric acid, benzenesulphonic acid, p-toluenesulphonic acid, maleic acid, succinic acid, fumaric acid, D-(?)-tartaric acid, L-(+)-tartaric acid, naphthalene-2-sulphonic acid and naphthalene-1,5-disulphonic acid, and the polymorphs, the corresponding solvates and hydrates thereof.
    Type: Grant
    Filed: April 12, 2007
    Date of Patent: December 29, 2009
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Uwe Ries, Guenther Huchler, Sonja Sproll, Ulrike Werthmann, Andreas Zopf
  • Crystalline Compounds
    Publication number: 20080086003
    Abstract: The present invention relates to the new crystalline compounds A of general formula I wherein A1, A2, A3, X, Y1, Y2 and Y3 are defined as in claim 1, and which are present in the form of their physiologically acceptable salts with acids, the acids being selected from the group B comprising hydrochloric acid, hydrobromic acid, sulphuric acid, phosphoric acid, benzenesulphonic acid, p-toluenesulphonic acid, maleic acid, succinic acid, fumaric acid, D-(?)-tartaric acid, L-(+)-tartaric acid, naphthalene-2-sulphonic acid and naphthalene-1,5-disulphonic acid, and the polymorphs, the corresponding solvates and hydrates thereof.
    Type: Application
    Filed: April 12, 2007
    Publication date: April 10, 2008
    Inventors: Uwe RIES, Guenther HUCHLER, Sonja SPROLL, Ulrike WERTHMANN, Andreas ZOPF