Patents by Inventor Claus Hermann

Claus Hermann 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).

  • Detergent-oil bath additives
    Patent number: 4371548
    Abstract: A bath additive or shower gel, comprising 20 to 70% by weight of a detergent blend (consisting of 10 to 90% by weight of an amine C.sub.8-18 fatty alcohol sulphate (optionally ethoxylated) and a metal or ammonium ethoxylated C.sub.8-18 fatty alcohol sulphate) and 20 to 60% by weight of a cosmetically acceptable oil, gives improved oil deposition.
    Type: Grant
    Filed: September 17, 1980
    Date of Patent: February 1, 1983
    Assignee: Lingner and Fischer GmbH
    Inventors: Claus Hermann, Helmut Krings