Patents by Inventor Billy Quock

Billy Quock 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).

  • Process for preparing flexible polyurethane foams
    Patent number: 4048102
    Abstract: Menthanediamine, isophorone diamine and the like compounds have been discovered to be an effective substitute for 4,4'-methylenebis(2-chloroaniline) in the preparation of flexible polyurethane foams. This substituted crosslinker is not suspected of being carcinogenic.
    Type: Grant
    Filed: December 27, 1976
    Date of Patent: September 13, 1977
    Assignee: The Dow Chemical Company
    Inventors: Billy Quock, Don Howard Kelley, Sehon Lester Warneke