Patents by Inventor Harold Nicholson

Harold Nicholson 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 composition
    Patent number: 4444952
    Abstract: A thermoplastic molding composition containing a non-equimolar copolymer containing less than 50 mole percent of an .alpha.,.beta.-ethylenically unsaturated dicarboxylic acid or its anhydride and more than 50 mole percent of a monovinyl-substituted hydrocarbon monomer and an impact modifying substance consisting of a styrene/butadiene star block thermoplastic elastomer, is disclosed.
    Type: Grant
    Filed: August 23, 1982
    Date of Patent: April 24, 1984
    Assignee: Atlantic Richfield Company
    Inventors: Stewart Feinberg, Harold Nicholson