Patents by Inventor Hirendra K. Patel

Hirendra K. Patel 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).

  • Aqueous epoxy resin-acrylic resin coating compositions containing also phenoxy, novolac and resole resin combination
    Patent number: 4963602
    Abstract: Heat curable coating compositions particularly suitable as coatings for metal can ends are made from aqueous dispersions of epoxy resins, acrylic resins which are copolymers of polymerizable acids and other monomers, phenoxy resins, alkylated phenol novolac resins and resol resins.
    Type: Grant
    Filed: November 13, 1989
    Date of Patent: October 16, 1990
    Assignee: Hi-Tek Polymers, Inc.
    Inventor: Hirendra K. Patel
  • Aqueous epoxy resin can coating compositions
    Patent number: 4751256
    Abstract: Heat curable coating compositions particularly suitable as coatings for metal can ends are made from aqueous dispersions of epoxy resins, acrylic resins which are copolymers of polymerizable acids and other monomers, and alkylated phenol novolac resins.
    Type: Grant
    Filed: January 21, 1986
    Date of Patent: June 14, 1988
    Assignee: Interez, Inc.
    Inventors: Hirendra K. Patel, Ronald Golden