Patents by Inventor Andreas Hotter

Andreas Hotter 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 SOLVATE
    Publication number: 20100256402
    Abstract: The present invention relates to the novel crystalline form X of Tigecycline and to processes of preparing the same. Furthermore the present invention relates to the use of crystalline form X of Tigecycline as an intermediate for the preparation of an anti-infective medicament.
    Type: Application
    Filed: November 12, 2008
    Publication date: October 7, 2010
    Applicant: Sandoz AG
    Inventors: Andreas Hotter, Josef Wieser, Arthur Pichler
  • CRYSTALLINE SOLID FORMS
    Publication number: 20100160264
    Abstract: The present invention relates to the new crystalline solid form VI and VIII of tigecycline and processes for the production of form VI and VIII. It further relates to a new method for preparing Form I and Form III in high polymorphic purity.
    Type: Application
    Filed: June 20, 2008
    Publication date: June 24, 2010
    Inventors: Josef Wieser, Arthur Pichler, Andreas Hotter