Patents by Inventor John H. Flickinger

John H. Flickinger 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).

  • Low temperature curing process and coating compositions suitable therefor
    Patent number: RE29586
    Abstract: Coatings may be cured by this process below 50.degree. F. and at temperatures as low as -10.degree. F. Suitable coating compositions comprise a solution in an inert organic solvent of (1) a polyaziridinyl adduct having more than one aziridinyl hydroxyalkyl group per molecule and (2) a coreactant which may be a dicarboxylic acid anhydride or a polyfunctional material having more than one anhydride, .[.oxirane.]. .Iadd.glycidyl.Iaddend., thiol, sulfonic acid or carboxylic group per molecule.
    Type: Grant
    Filed: September 15, 1976
    Date of Patent: March 21, 1978
    Assignee: The Dow Chemical Company
    Inventors: Thomas R. Merlino, John H. Flickinger, Russell T. McFadden