Patents by Inventor Stefan Ruester

Stefan Ruester 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).

  • Dispensing opening plate for optically attractive antiperspirant formulations
    Patent number: 8403584
    Abstract: A dispensing opening plate for applicators for cosmetic preparations. The plate comprises at least one dispensing opening that comprises one or more teeth or prongs which extend from an inner wall of the opening into a center of the opening.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: March 26, 2013
    Assignee: Beiersdorf AG
    Inventors: Klaus-Peter Stange, Stefan Ruester, Stefan Biel, Sabine Ripke
  • DISPENSING OPENING PLATE FOR OPTICALLY ATTRACTIVE ANTIPERSPIRANT FORMULATIONS
    Publication number: 20100129135
    Abstract: A dispensing opening plate for applicators for cosmetic preparations. The plate comprises at least one dispensing opening that comprises one or more teeth or prongs which extend from an inner wall of the opening into a center of the opening.
    Type: Application
    Filed: March 19, 2008
    Publication date: May 27, 2010
    Applicant: BEIERSDORF AG
    Inventors: Klaus-Peter Stange, Stefan Ruester, Stefan Biel, Sabine Ripke