Patents by Inventor Wolfgang Pape

Wolfgang Pape 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).

  • Water-in-oil emulsions containing water-soluble alkyl glycosides
    Patent number: 5639797
    Abstract: A W/O emulsion comprising water, oil and at least one water-soluble alkyl glycoside. Cosmetic and dermatological skincare composition, based thereon are easier to prepare, of lower viscosity and improved stability.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: June 17, 1997
    Assignees: Beiersdorf Aktiengesellschaft, Hoechst Aktiengesellschaft
    Inventors: Rainer Kropke, Wolfgang Pape, Gunther Schneider, Wilhelm Stahl, Matthias Wiesner
  • Deodorizing and antimicrobial composition for use in cosmetic or topical formulations
    Patent number: 4921694
    Abstract: The invention relates to a deodorizing and antimicrobial composition for use in cosmetic or topical formulations which contains one or more 3,7,11-trimethyl-2,6,10-dodecatrien-1-ols, a phenyl hydroxyalkyl ether with not more than 3 C atoms in the alkyl radical and glycerol monolaurate.
    Type: Grant
    Filed: May 24, 1988
    Date of Patent: May 1, 1990
    Assignee: Beiersdorf Aktiengesellschaft
    Inventors: Udo Hoppe, Ulrich Eigener, Gerhard Sauermann, Walter Engel, Wolfgang Pape