Patents by Inventor Ralph E. Myers, Jr.

Ralph E. Myers, Jr. 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).

  • Froth aid
    Patent number: 4172067
    Abstract: A froth-aid useful in frothing a carboxylated latex for use as an adhesive in the manufacture of carpets comprises in certain proportions urea, the sodium salt of condensed naphthalene sulfonic acid, a blend of about C.sub.8 to C.sub.18 fatty alcohols, ammonium or sodium lauryl sulfate and water.
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: October 23, 1979
    Assignee: The General Tire & Rubber Company
    Inventors: Richard E. Benton, David P. Gruber, Henry G. Schmidt, Ralph E. Myers, Jr.