Patents by Inventor Anja Geibler

Anja Geibler 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).

  • Tamper-resistant dosage form containing ethylene-vinyl acetate polymer
    Publication number: 20200197327
    Abstract: The invention relates to a tamper-resistant, oral pharmaceutical dosage form comprising a pharmacologically active ingredient having psychotropic action and an ethylene-vinyl acetate (EVA) polymer which provides resistance against solvent extraction, resistance against grinding, and resistance against dose-dumping in aqueous ethanol.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 25, 2020
    Applicant: GRÜNENTHAL GMBH
    Inventors: Klaus WENING, Lutz Barnscheid, Sebastian Schwier, Anja Geibler