Patents by Inventor Katrin WAELLNITZ

Katrin WAELLNITZ 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).

  • Use and application regimen of a pharmaceutical composition containing levonorgestrel and a COX inhibitor for on-demand contraception
    Patent number: 9579330
    Abstract: The invention relates to a method of hormonal female controlled “on demand” contraception, in which a pharmaceutical preparation comprising a COX inhibitor and levonorgestrel is taken on demand prior to expected sexual intercourse. Further subjects of the invention relate to pharmaceutical compositions and application regimes for “on demand” contraception.
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: February 28, 2017
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Bernhard Lindenthal, Katrin Waellnitz, Peter Serno, Stefanie Lindemann, Ulrike Fuhrmann
  • USE AND APPLICATION REGIMEN OF A PHARMACEUTICAL COMPOSITION CONTAINING LEVONORGESTREL AND A COX INHIBITOR FOR ON-DEMAND CONTRACEPTION
    Publication number: 20160000805
    Abstract: The invention relates to a method of hormonal female controlled “on demand” contraception, in which a pharmaceutical preparation comprising a COX inhibitor and levonorgestrel is taken on demand prior to expected sexual intercourse. Further subjects of the invention relate to pharmaceutical compositions and application regimes for “on demand” contraception.
    Type: Application
    Filed: November 19, 2013
    Publication date: January 7, 2016
    Inventors: Bernhard LINDENTHAL, Katrin WAELLNITZ, Peter SERNO, Stefanie LINDEMANN, Ulrike FUHRMANN