Patents by Inventor John Yodis

John Yodis 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).

  • Electrical conductor coated with a water-borne hermetic varnish
    Patent number: 4454197
    Abstract: A hydrolytically stable heat curable composition useful as a hermetic varnish for electrical conductors is provided. It consists essentially of an aqueous solution of (1) an epoxy adduct which is the reaction product of(A) a glycidyl ether of a dihydric phenol,(B) aminobenzoic acid,(C) a water soluble organic solvent boiling about 150.degree. C., and(D) a water soluble amine,and (2) a water soluble phenolic cross-linking agent.
    Type: Grant
    Filed: July 22, 1983
    Date of Patent: June 12, 1984
    Assignee: Schenectady Chemicals, Inc.
    Inventors: Deno Laganis, John Yodis
  • Water-borne hermetic varnish
    Patent number: 4433080
    Abstract: A hydrolytically stable heat curable composition useful as a hermetic varnish for electrical conductors is provided. It consists essentially of an aqueous solution of(1) an epoxy adduct which is the reaction product of:(A) a glycidyl ether of a dihydric phenol,(B) aminobenzoic acid,(C) a water soluble organic solvent boiling above 150.degree. C., and(D) a water soluble amine,and(2) a water soluble phenolic cross-linking agent.
    Type: Grant
    Filed: October 14, 1981
    Date of Patent: February 21, 1984
    Assignee: Schenectady Chemicals, Inc.
    Inventors: Deno Laganis, John Yodis