Patents by Inventor Miklos I. Zsuga

Miklos I. Zsuga 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).

  • Halogen terminated poly (halostyrenes) and a process for the preparation thereof
    Patent number: 5149743
    Abstract: Novel halostyrene telechelic polymers having from 2 to about 6 terminal halogens, halostyrene-polyether, block copolymers having ABA type structures in star type structures, depending on the number of halogen terminii in the starting halostyrene block, and a process for their formation is described. The halostyrene polymers are formed by the initiator transfer agent or inifer polymerization method; while the polyether block is polymerized by silver catalysis of monomers such as tetrahydrofuran. The polymers and copolymers have good flame resistance.
    Type: Grant
    Filed: February 15, 1990
    Date of Patent: September 22, 1992
    Assignee: The University of Akron
    Inventors: Joseph P. Kennedy, Miklos I. Zsuga