Patents by Inventor Lloyd Gerald Easterday

Lloyd Gerald Easterday 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).

  • Fast cure amines for ambient and subambient cure of epoxy resins comprising methylamine adducts
    Patent number: 5681907
    Abstract: A curable epoxy resin composition comprising a polyepoxide resin and an amine curative characterized in that the amine curative comprises the reaction product of excess monomethylamine (MMA) and a polyglycidyl ether. When a diglycidyl ether is used in the reaction the resulting product can be described by the following structure: ##STR1## where R is an aliphatic, cycloaliphatic or aromatic organic radical and m is 0-3.
    Type: Grant
    Filed: January 4, 1996
    Date of Patent: October 28, 1997
    Assignee: Air Products and Chemicals, Inc.
    Inventors: William Edward Starner, John Anthony Marsella, Lloyd Gerald Easterday