Patents by Inventor Theresa A. Bright

Theresa A. Bright 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).

  • Thermoplastic molding materials containing inorganic subgroup metal salts
    Patent number: 5374675
    Abstract: Thermoplastic molding materials contain, as essential components,A) from 30 to 99.995% by weight of a thermoplastic polymer,B) from 0.005 to 5% by weight of an inorganic subgroup metal saltandC) from 0 to 69.995% by weight of fibrous or particulate fillers or a mixture thereof.
    Type: Grant
    Filed: August 13, 1993
    Date of Patent: December 20, 1994
    Assignee: BASF Aktiengesellschaft
    Inventors: Christoph Plachetta, Karl Schlichting, Martin Welz, Theresa A. Bright