Patents by Inventor Ingrid Toeche-Mittler

Ingrid Toeche-Mittler 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).

  • Use of flower wax in liquid hair-treatment agents
    Patent number: 6153196
    Abstract: The use of flower wax, preferably from flowers of the jasmine, the mimosa, the narcissus, the bitter orange or the wild camomile in liquid hair treatment agents, as well as liquid hair treatment agents containing flower wax.
    Type: Grant
    Filed: May 13, 1998
    Date of Patent: November 28, 2000
    Assignee: Wella Aktiengesellschaft
    Inventors: Thomas Kripp, Beate Krause, Guenther Lang, Wolfgang Maurer, Ingrid Toeche-Mittler