Patents by Inventor Dawn Marie French

Dawn Marie French 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).

  • Personal cleansing compositions containing alkoxylated ether and cationic ammonium salt for deposition of active agent upon the skin
    Patent number: 5989536
    Abstract: The present invention relates to oil-in-water emulsion compositions that are useful for personal cleansing and for depositing an active ingredient upon the skin surface. The active ingredient in these compositions has a solubility parameter from about 7 to about 13. A preferred active ingredient is salicylic acid.
    Type: Grant
    Filed: April 9, 1996
    Date of Patent: November 23, 1999
    Assignee: The Procter & Gamble Company
    Inventors: George Endel Deckner, Richard Loren McManus, Dawn Marie French