Patents by Inventor Christiane Keirat

Christiane Keirat 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).

  • Breathable perspiration pads having odor control
    Patent number: 6203810
    Abstract: The present invention relates to breathable perspiration pads such as underarm-, wrist- and head-perspiration pads, collar inserts, and shoe inserts, having a breathable backsheet, and an odor control system. The combination of breathability and the odor control system delivers an improved odor control performance of the perspiration pad.
    Type: Grant
    Filed: November 30, 1998
    Date of Patent: March 20, 2001
    Assignee: The Procter & Gamble Company
    Inventors: Miguel Alemany, Christiane Keirat