Patents by Inventor Henry E. Anthonis, III

Henry E. Anthonis, III 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).

  • Resorcinol polymer bonded taphole mix and specialty materials
    Patent number: 4381355
    Abstract: A non-aqueous taphole mix comprising a binder, a non-aqueous solvent for the binder and a refractory filler, the binder comprising a mixture of polymers formed by the homopolymerization of resorcinol and a hardening agent. Also disclosed are carbon-containing specialties comprising a binder, a solvent for the binder, and a refractory filler, the binder comprising a mixture of polymers formed by the homopolymerization of resorcinol and a hardening agent.
    Type: Grant
    Filed: April 16, 1981
    Date of Patent: April 26, 1983
    Assignee: General Refractories Company
    Inventors: Francis W. Henry, Jr., Henry E. Anthonis, III, Subrata Banerjee