Patents by Inventor Mabel Graf

Mabel Graf 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).

  • Rubber mixes containing polyether/diolefin rubbers and use thereof in particular for the production of tires with low rolling resistance
    Patent number: 6518369
    Abstract: The present invention relates to filled rubber mixes made from polyether/diolefin rubbers. The rubber mixes according to the present invention are suitable for the production of highly reinforced, abrasion-resistant moldings, in particular for the production of tires which exhibit low rolling resistance and elevated wet skid resistance.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: February 11, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Thomas Scholl, Werner Obrecht, Wilfried Braubach, Ellen Giebeler, Michael Grün, Axel Müller, Mabel Graf
  • Rubber mixes containing polyether/diolefin rubbers and use thereof in particular for the production of tires with low rolling resistance
    Publication number: 20020132926
    Abstract: The present invention relates to filled rubber mixes made from polyether/diolefin rubbers. The rubber mixes according to the present invention are suitable for the production of highly reinforced, abrasion-resistant moldings, in particular for the production of tires which exhibit low rolling resistance and elevated wet skid resistance.
    Type: Application
    Filed: November 14, 2001
    Publication date: September 19, 2002
    Inventors: Thomas Scholl, Ulrike, Philipp, Christine, Johannes Scholl, Werner Obrecht, Wilfried Braubach, Ellen Giebeler, Michael Grun, Axel Muller, Mabel Graf