Patents by Inventor Peter Bubel

Peter Bubel 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).

  • Deodorants and the preparation and use thereof
    Patent number: 4968496
    Abstract: Disclosed are deodorants containing the hydrolyzed ene-adducts and Diels-Alder adducts of ricinene fatty acids and maleic anhydride, which preferably additionally contain(a) zinc ricinoleate with zinc compounds of multiply hydroxylated higher fatty acids, oxamines and resin acids and(b) solvents taken from the group of alcohols, optionally with the addition of water, triethanolamine and organic acids.
    Type: Grant
    Filed: July 14, 1988
    Date of Patent: November 6, 1990
    Assignee: Grillo-Werke AG
    Inventors: Dieter Rohe, Peter Bubel, Klaus Driemel