Patents by Inventor Mohammad A. Semsarzadeh

Mohammad A. Semsarzadeh 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).

  • Thermoplastics-metal fiber threads
    Patent number: 4639396
    Abstract: An extrusion drawn elongated thread-like filament comprising a minor proportion of elongated metal fibers embedded in a major proportion of thermoplastic polymer wherein the melting temperature of said metal is within the softening to molten range of said polymer and wherein said metal fiber is unidirectional and extends into the elongated length of said polymer.
    Type: Grant
    Filed: July 19, 1984
    Date of Patent: January 27, 1987
    Assignee: Princeton Polymer Laboratories
    Inventor: Mohammad A. Semsarzadeh
  • Polymer-metal blend
    Patent number: 4582872
    Abstract: Metallized polymers are made by melting the metal and polymer together. The products have improved impact resistance and electrical and thermal conductivity. They can also be used for electromagnetic interference shielding.
    Type: Grant
    Filed: January 28, 1985
    Date of Patent: April 15, 1986
    Assignee: Princeton Polymer Laboratories
    Inventors: Donald E. Hudgin, Mohammad A. Semsarzadeh
  • Polymer-metal blend
    Patent number: 4533685
    Abstract: Metallized polymers are made by melting the metal and polymer together. The products have improved impact resistance and electrical and thermal conductivity. They can also be used for electromagnetic interference shielding.
    Type: Grant
    Filed: July 26, 1983
    Date of Patent: August 6, 1985
    Inventors: Donald E. Hudgin, Mohammad A. Semsarzadeh