Patents Represented by Attorney, Agent or Law Firm Joel D. Citron
  • Olefin polymerization process
    Patent number: 5714556
    Abstract: Disclosed herein is a process for the polymerization of ethylene, norbornenes and styrenes, by contacting in solution a selected nickel compound and a selected compound which is or can coordinated to the nickel with the olefin(s). The polymers produced are useful for films and molding resins.
    Type: Grant
    Filed: June 27, 1996
    Date of Patent: February 3, 1998
    Assignee: E. I. DuPont de Nemours and Company
    Inventors: Lynda Kaye Johnson, Jerald Feldman, Kristina Ann Kreutzer, Stephan James McLain, Alison Margaret Anne Bennett, Edward Bryan Coughlin, Dennis Scott Donald, Lissa Taka Jennings Nelson, Anju Parthasarathy, Xing Shen, Wilson Tam, Yueli Wang