Patents by Inventor Gerhard Steinbauer

Gerhard Steinbauer 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).

  • 2,6-dimethylphenylmaleimide as a comonomer for styrene copolymers and vinyl chloride copolymers
    Patent number: 5629397
    Abstract: 2,6-dimethylphenylmaleimide is used as a comonomer for the preparation of styrene copolymers and vinyl chloride copolymers having an increased glass transition temperature and low intrinsic coloration compared with the prior art.
    Type: Grant
    Filed: February 14, 1996
    Date of Patent: May 13, 1997
    Assignee: DSM Chemie Linz GmbH
    Inventors: Gerhard Steinbauer, Jan Bartus, Heinrich Horacek, Otto Vogl, Gerhard Stern