Patents by Inventor Robert Lee Wright

Robert Lee Wright 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).

  • Bonding fibers to rubber with resol condensates of unsaturate-resorcinol polymers
    Patent number: 3951723
    Abstract: Unsaturate-resorcinol polymers comprising alkylene-bridged resorcinol units resulting from introducing olefinic unsaturated radicals of 3-10 carbon atoms into the nucleus of the resorcinol are condensed with resol which condensation products are adhesives for bonding textiles material to rubber.
    Type: Grant
    Filed: April 25, 1974
    Date of Patent: April 20, 1976
    Assignee: Monsanto Company
    Inventor: Robert Lee Wright