Patents by Inventor Antje Ernst

Antje Ernst 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).

  • Crystal form of calcium 3-acetylaminopropane-1-sulfonate
    Patent number: 8383679
    Abstract: The present invention relates to a novel crystal form of calcium 3-acetylaminopropane-1-sulfonate, to a process for the preparation thereof, and to the use thereof in medicaments.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: February 26, 2013
    Assignee: Merck Patent Gesellschaft mit beschränkter Haftung
    Inventors: Antje Ernst, Clemens Kuehn, Matthias Bartels, Christoph Saal, Nathalie Bosc
  • Novel crystal form of calcium 3-acetylaminopropane-1-sulfonate
    Publication number: 20110196041
    Abstract: The present invention relates to a novel crystal form of calcium 3-acetylaminopropane-1-sulfonate, to a process for the preparation thereof, and to the use thereof in medicaments.
    Type: Application
    Filed: August 25, 2009
    Publication date: August 11, 2011
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Antje Ernst, Clemens Kuehn, Matthias Bartels, Christoph Saal, Nathalie Bosc