Patents by Inventor Juraji Liska

Juraji Liska 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).

  • Poly(arylene ether)-polystyrene composition
    Patent number: 6306953
    Abstract: Reduced emissions of styrene and butanal are exhibited by thermoplastic compositions comprising poly(arylene ether), a polystyrene resin, optionally rubber, and an activated carbon derived from vegetable matter. The thermoplastic compositions are particularly useful for molding automobile interior parts.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: October 23, 2001
    Assignee: General Electric Co.
    Inventors: Johannes E. Fortuyn, Juraji Liska