Patents by Inventor Brigitte Fischer

Brigitte Fischer 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).

  • Water-storage material
    Publication number: 20060235360
    Abstract: A water-storage material comprising a flat biodegradable carrier material and a water absorber, the particles of the water absorber being fixed in position on the carrier material in an evenly distributed fashion, is disclosed.
    Type: Application
    Filed: February 10, 2006
    Publication date: October 19, 2006
    Applicant: Gelita AG
    Inventors: Michael Ahlers, Brigitte Fischer