Patents by Inventor Anja Eitrich

Anja Eitrich 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).

  • Cosmetic And Dermatological Self-Tanning Formulations Comprising Dihydroxyacetone And Glycerin
    Publication number: 20080279792
    Abstract: Cosmetic or dermatological self-tanning preparations which contain dihydroxyacetone and are characterized in that they also contain more than 5 percent by weight (relative to the total weight of the preparation) of glycerin, and the use thereof.
    Type: Application
    Filed: January 13, 2005
    Publication date: November 13, 2008
    Applicant: BEIERSDORF AG
    Inventors: Anja Eitrich, Rixa Dippe, Tobias Mann
  • Cosmetic or dermatological light-protective formulation comprising a hydroxybenzophenone and a benzoxazole derivative
    Patent number: 7341712
    Abstract: The invention is a light-protective cosmetic or dermatological preparation, comprising (a) at least hydroxybenzophenone and (b) at least one benzoxazole derivative. The invention is also a cosmetic or dermatological preparation comprising at least one hydroxybenzophenone of a specified chemical structure and at least one benzoxazole derivative. The invention is also a method of treating or preventing cosmetic or dermatological changes in the skin, a method of tanning or accelerating tanning of the skin, and a method of protecting the skin against light-induced aging, each comprising applying the preparation to the skin. The invention also includes a wipe impregnated with the preparation.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: March 11, 2008
    Assignee: Beiersdorf AG
    Inventors: Anja Göppel, Jens Schulz, Anja Eitrich
  • Use of UV filter substances for optimizing the quality of cosmetic foams
    Publication number: 20050079142
    Abstract: The present invention is a self-foaming, foam-like, after-foaming or foamable cosmetic or dermatological preparation comprising one or more UV filter substances that boost the foam, reduce the bubble size and/or increase the bubble number of the preparation. The present invention also includes methods of boosting the foam or reducing the bubble size of a cosmetic or dermatological preparation.
    Type: Application
    Filed: August 19, 2004
    Publication date: April 14, 2005
    Inventors: Melanie Brunckhorst, Anja Eitrich, Kerstin Hoop, Claudia Mundt, Ilka Oelrichs, Heidi Riedel, Stefan Scheede, Rixa Von Bulow
  • Cosmetic or dermatological light-protective formulation comprising a hydroxybenzophenone and a benzoxazole derivative
    Publication number: 20050031556
    Abstract: The invention is a light-protective cosmetic or dermatological preparation, comprising (a) at least hydroxybenzophenone and (b) at least one benzoxazole derivative. The invention is also a cosmetic or dermatological preparation comprising at least one hydroxybenzophenone of a specified chemical structure and at least one benzoxazole derivative. The invention is also a method of treating or preventing cosmetic or dermatological changes in the skin, a method of tanning or accelerating tanning of the skin, and a method of protecting the skin against light-induced aging, each comprising applying the preparation to the skin. The invention also includes a wipe impregnated with the preparation.
    Type: Application
    Filed: June 18, 2004
    Publication date: February 10, 2005
    Inventors: Anja Goppel, Jens Schulz, Anja Eitrich