Patents by Inventor Gahn Daahn

Gahn Daahn 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).

  • Perspiration-inhibiting soaps
    Patent number: 4205062
    Abstract: The invention concerns a perspiration-inhibiting soap, a process for its production and body-care preparations containing said soap; the perspiration-inhibiting soap comprising a synthetic washing-active material, a builder, as perspiration-inhibiting agent at least one aluminum salt and/or zinc salt and/or at least one zirconium salt and/or salt of a rare earth element and optionally soap additives known per se.
    Type: Grant
    Filed: April 30, 1975
    Date of Patent: May 27, 1980
    Assignee: Bayer Aktiengesellschaft
    Inventor: Gahn Daahn