Patents by Inventor Margaret Horten

Margaret Horten 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).

  • POLYMER COMBINATIONS FOR COSMETIC PREPARATIONS
    Publication number: 20130158130
    Abstract: The invention comprises dermatological or cosmetic preparations comprising a triple combination of anionic polymer and two rheology modifying polymers which increase the viscosity of the preparation by at least 200% at a high shear rate and do not increase the viscosity at a low shear rate by more than 50%, thus imparting an improved sensory richness during spreading, in comparison to preparations without this combination.
    Type: Application
    Filed: May 30, 2011
    Publication date: June 20, 2013
    Inventors: Bjoern Heuer, Bente Nissen, Stefanie Von Thaden, Margaret Horten, Manuela Koehler