Patents by Inventor Ute Ridder

Ute Ridder 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).

  • Blends with shape memory characteristics
    Publication number: 20070088135
    Abstract: The invention relates to a polymer blend with shape-memory characteristic comprising two different block copolymers each containing at least one hard segment and at least one soft segment, whereby the two different block copolymers comprise the same soft segment and only differ with regard to the hard segment.
    Type: Application
    Filed: March 23, 2004
    Publication date: April 19, 2007
    Inventors: Andreas Lendlein, Ute Ridder