Patents by Inventor Bernard Seubert

Bernard Seubert 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).

  • Anti-dandruff shampoo
    Patent number: 5494675
    Abstract: A method of treating dandruff in warm-blooded animals comprising applying to the hair of a warm-blooded animal an anti-dandruff effective amount of an alkali metal or ammonium salt of a low molecular weight huminate with a mean molecular weight of 1000 with a range of 300 to 1500 and a method of treating or preventing dandruff.
    Type: Grant
    Filed: September 11, 1992
    Date of Patent: February 27, 1996
    Assignee: Rutgerswerke Aktiengesellschaft
    Inventors: Helmut Beilharz, Bernard Seubert, Urs Riede