Patents by Inventor Christeine MENDROK-EDINGER

Christeine MENDROK-EDINGER 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).

  • Topical compositions
    Patent number: 11224563
    Abstract: The present invention relates to topical composition comprising a cetyl phosphate surfactant mixture consisting essentially of mono- and/or dicetyl esters of phosphoric acid or salts thereof and cetylalcohol and inorganic phosphate and heavy metals and water, characterized in that the surfactant mixture contains no organochlorine impurities and has an inorganic phosphate content of less than 0.7 wt.-% and a heavy metal content of less than 12 ppm.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: January 18, 2022
    Assignee: DSM IP ASSETS B.V.
    Inventors: Andre Duesterloh, Anne Janssen, Christeine Mendrok-Edinger, Karina Radomsky, Thomas Rudolph
  • TOPICAL COMPOSITIONS
    Publication number: 20190321277
    Abstract: The present invention relates to topical composition comprising a cetyl phosphate surfactant mixture consisting essentially of mono- and/or dicetyl esters of phosphoric acid or salts thereof and cetylalcohol and inorganic phosphate and heavy metals and water, characterized in that the surfactant mixture contains no organochlorine impurities and has an inorganic phosphate content of less than 0.7 wt.-% and a heavy metal content of less than 12 ppm.
    Type: Application
    Filed: June 27, 2017
    Publication date: October 24, 2019
    Applicant: DSM IP Assets B.V.
    Inventors: Andre DUESTERLOH, Anne JANSSEN, Christeine MENDROK-EDINGER, Karina RADOMSKY, Thomas RUDOLPH