Patents by Inventor Willie L. Myles

Willie L. Myles 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).

  • Patent number: 4800215
    Abstract: Uncured compositions are prepared from dialkanolamines and polyglycidyl ethers of tris(hydroxyphenyl)alkanes. These compositions are water soluble or water miscible.
    Type: Grant
    Filed: March 18, 1988
    Date of Patent: January 24, 1989
    Assignee: The Dow Chemical Company
    Inventors: James L. Bertram, Willie L. Myles, Michael P. Kubisiak
  • Patent number: 4721742
    Abstract: Curable amide modified epoxy resins are prepared by polymerizing (I) the reaction product of (A) the reaction product of (1) an epoxy resin having an average of more than one 1,2-epoxy group per molecule and an average of from about 0 to about 30 aliphatic hydroxyl groups per molecule such as a diglycidyl ether of bisphenol A and (2) (a) a material having only one primary amine group per molecule such as monoethanolamine and (b) a material having only one secondary amine group per molecule such as diethanolamine wherein (a) and (b) are added sequentially with (a) being added first, or as a mixture with (B) an anhydride of an unsaturated dicarboxylic acid such as maleic anhydride with (II) a polymerizable ethylenically unsaturated monomer or mixture of monomers such as styrene and methacrylic acid. The resultant resin can be employed as is in the preparation of organic solvent borne coatings or it can be neutralized with a base so as to improve its stability in the preparation of aqueous coatings.
    Type: Grant
    Filed: November 7, 1986
    Date of Patent: January 26, 1988
    Assignee: The Dow Chemical Company
    Inventors: James L. Bertram, Willie L. Myles