Patents by Inventor Huy The Lai

Huy The Lai 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).

  • Publication number: 20200198306
    Abstract: A laminate packaging material has a first film; a first print layer on the first film; a second print layer on the first print layer; an adhesive layer on the second print layer and a second film on the adhesive layer, wherein the second print layer comprises (a) an uncrosslinked polyurethane comprising a member selected from the group consisting of polyester segments and polyether segments; (b) a pigment; and (c) an aminosilane compound comprising at least one member selected from the group consisting of primary amino groups and secondary amino groups.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Applicant: Flint Group Packaging Inks North America Holdings LLC
    Inventors: Huy The Lai, Robert Alan Garbutt, Gayle Frances Wirthwine
  • Publication number: 20190276679
    Abstract: An aqueous coating composition and a coated packaging material prepared by applying the aqueous coating composition to packaging material comprise poly(vinyl alcohol-vinyl primary amine), poly(methyl vinyl ether-maleic anhydride), and a Ca++ microgranulated bentonite clay. The poly(vinyl alcohol-vinyl primary amine) is about 90-98.5 weight percent and the combined weight of poly(methyl vinyl ether-maleic anhydride) and the Ca++ microgranulated bentonite clay is from about 1.5-10 weight percent of the coating formed on the packaging material. The weight ratio of the poly(methyl vinyl ether-maleic anhydride) to the Ca++ microgranulated bentonite clay is from about 20:80 to about 80:20. The poly(methyl vinyl ether-maleic anhydride) is at least 0.8 weight percent of the coating formed on the packaging material and/or has a weight average molecular weight of at least about 1,000,000 Daltons. The applied coating composition is dried at a temperature of up to about 50° C. to form the coated packaging material.
    Type: Application
    Filed: March 5, 2019
    Publication date: September 12, 2019
    Applicant: Flint Group Packaging Inks North America Holdings LLC
    Inventors: Huy The Lai, Grant Shouldice, Philip David Ernest, Rurou Mai