Patents by Inventor Richard G. Mysliwczyk

Richard G. Mysliwczyk 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).

  • Epoxy resin based coating composition and method
    Patent number: 5635049
    Abstract: An aqueous coating composition that is particularly adapted for repairing defects in coated metal articles comprises an aqueous dispersion having as its major ingredient an epoxy phosphate ester polymer, a cross-linking agent for the epoxy phosphate ester polymer which may be an aminoplast or phenoplast resin, and an effective quantity of an organic solvent having a solubility parameter in the range of 8.5-10 and being soluble in water at 20.degree. C. to the extent of less than 10%. The composition is desirably electrocoated upon the object at a temperature in the range of from 80.degree. to 120.degree. F. and preferably from about 90.degree.-100.degree. F.
    Type: Grant
    Filed: June 6, 1995
    Date of Patent: June 3, 1997
    Assignee: The Valspar Corporation
    Inventors: Richard G. Mysliwczyk, William H. McCarty, Arthur T. Spencer
  • Aqueous epoxy resin-based coating compositions useful for coating metal containers
    Patent number: 5264469
    Abstract: An aqueous coating composition that is particularly suited for coating metal containers used for packaging food and beverages. The coating comprises an aqueous dispersion of the reaction product of a 1,2-epoxy resin with a carboxyl functional addition polymer, an epoxy phosphate ester polymer, and an effective quantity of a curing agent which may be a phenoplast or an aminoplast resin.
    Type: Grant
    Filed: October 1, 1991
    Date of Patent: November 23, 1993
    Assignee: The Valspar Corporation
    Inventors: Richard G. Mysliwczyk, William H. McCarty, Arthur T. Spencer