Patents by Inventor Stewart Feinberg

Stewart Feinberg 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).

  • Transponder overmolded with ethylene copolymers
    Publication number: 20060267774
    Abstract: An overmolded transponder is at least partially overmolded with an overmolding composition comprising an ethylene copolymer. The overmolding composition may optionally comprise one or both of a second polymer such as polyethylene or a filler. The overmolded transponder can serve as a radio frequency identification device, for example, such as a bolus transponder for identification of animals.
    Type: Application
    Filed: March 24, 2006
    Publication date: November 30, 2006
    Inventors: Stewart Feinberg, John Chen, David Walsh
  • 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