Patents by Inventor Rita A. Laschober

Rita A. Laschober 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).

  • Heat-curable bismaleimide molding compositions
    Patent number: 5143969
    Abstract: Heat-curable bismaleimide resins contain a bismaleimide, an aromatic dialkenyl compound as comonomer and also from 1 to 40% by weight of a monoalkenyl compound, preferably 2-hydroxy-3-allylbiphenyl, as reactive diluent.
    Type: Grant
    Filed: June 24, 1991
    Date of Patent: September 1, 1992
    Assignee: BASF Aktiengesellschaft
    Inventors: Bernd Reck, Rita A. Laschober, Dale Gerth, Jack D. Boyd