Patents by Inventor Andrew James BALEY

Andrew James BALEY 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).

  • ALKALI-SWELLABLE MULTI-FUNCTIONAL RHEOLOGY MODIFIERS
    Publication number: 20210371567
    Abstract: Alkali-swellable rheology modifier comprising a core-shell polymer comprising a core polymer and a shell comprising at least one shell copolymer layer at least partially cross-linked and containing a mole percent of crosslinking agent greater than the mole percent of crosslinking agent in the core polymer, provided if the mole percent of crosslinking agent in the core polymer is zero, then either the core polymer is greater than 60 wt % of the core-shell polymer; the core polymer comprises at least one associative monomer; at least one shell copolymer layer copolymer comprises at least one associative monomer; and/or the at least one shell copolymer layer that is at least partially cross-linked comprises greater than 3 mole % crosslinking agent.
    Type: Application
    Filed: November 16, 2018
    Publication date: December 2, 2021
    Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Matthew Michael VANDERHOOF, Klin Aloysius RODRIGUES, Sajal PANTHA, Andrew James BALEY, Damieklin Christian VADILLO