Patents by Inventor Carolyn E. Massey

Carolyn E. Massey 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).

  • Bisphenol epoxy-based flooring and coating materials
    Patent number: 5225455
    Abstract: This application discloses flooring compositions containing a hardener component, a resin component and an aggregate component; the compositions additionally contain either a monoepoxide or an alcohol or aromatic hydrocarbon.
    Type: Grant
    Filed: December 19, 1990
    Date of Patent: July 6, 1993
    Assignee: Stonhard, Inc.
    Inventors: Frank C. Sessa, Carolyn E. Massey
  • Bisphenol formaldehyde epoxy-based flooring and coating materials
    Patent number: 4980400
    Abstract: A trowelable, epoxy-based flooring material exhibits high impact strength, high chemical resistance and a closed exposed surface after curing, and has a hardener component including aliphatic amine and amino silane, a resin component including bisphenol formaldehyde epoxy and monoepoxide and an aggregate component, with the hardener and the resin being present in stoichiometric proportion.
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: December 25, 1990
    Assignee: Stonhard
    Inventors: Frank C. Sessa, Carolyn E. Massey