Patents by Inventor Eliot K. Easterbrook

Eliot K. Easterbrook 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).

  • Halogenation of EPDM in solution in the presence of epoxide and, optionally, poly(alkylene ether) glycol
    Patent number: 3956247
    Abstract: Solution halogenation of EPDM (rubbery terpolymer of ethylene, an alpha mono-olefin, and a nonconjugated diene) in the presence of an epoxy compound such as epoxidized soybean oil with or without a poly(alkylene ether) glycol yields a halogenated EPDM of excellent viscosity stability and limited gel content.
    Type: Grant
    Filed: January 15, 1975
    Date of Patent: May 11, 1976
    Assignee: Uniroyal Inc.
    Inventors: Vincent Russell Landi, Eliot K. Easterbrook