Patents by Inventor George Zachariades

George Zachariades 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).

  • Flexible vinyl ester resin compositions
    Patent number: 3933935
    Abstract: Thermosettable vinyl ester resins which provide improved flexibility and abrasion resistance are prepared by reacting a polyepoxide with a dicarboxylic acid half ester of a monomer having the formula ##EQU1## where R is H or methyl, R.sub.1 is a two to four carbon alkylene group, R.sub.2 is H, methyl or ethyl and n has an average value of 3 to 6.
    Type: Grant
    Filed: August 8, 1974
    Date of Patent: January 20, 1976
    Assignee: The Dow Chemical Company
    Inventors: George Zachariades, Rhetta Q. Davis