Patents by Inventor Brian VEST

Brian VEST 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).

  • COMPOSITION FOR PAINTING/COATING APPLICATIONS CONTAINING A PARTICULAR COPOLYMER DISPERSANT WITH AT LEAST ONE b-CARBOXYETHYL ACRYLATE MONOMER
    Publication number: 20240287328
    Abstract: The present invention relates to compositions for painting and/or coating containing particular copolymer dispersants. The invention also relates to the use of a copolymer according to the invention as a dispersant in a painting, coating and/or ink composition.
    Type: Application
    Filed: May 18, 2022
    Publication date: August 29, 2024
    Applicant: SPECIALTY OPERATIONS FRANCE
    Inventors: Lichang Zhou, Wojciech Bzducha, David James Wilson, Brian Vest
  • COMPOSITION FOR PAINTING/COATING APPLICATIONS CONTAINING A PARTICULAR ACRYLATE COPOLYMER DISPERSANT
    Publication number: 20240254338
    Abstract: The present invention relates to compositions for painting and/or coating containing particular copolymer dispersants. The invention also relates to the use of a copolymer according to the invention as a dispersant in a painting, coating and/or ink composition.
    Type: Application
    Filed: May 18, 2022
    Publication date: August 1, 2024
    Applicant: SPECIALTY OPERATIONS FRANCE
    Inventors: Lichang Zhou, Wojciech Bzducha, David James Wilson, Brian Vest
  • Tri-substituted aromatic-containing polymeric dispersants
    Patent number: 10131605
    Abstract: Disclosed are novel tri-substituted aromatic-alkoxylated polymeric dispersants and related method of preparing. Also disclosed are methods of dispersing at least one pigment comprising the following steps: contacting an aqueous solution containing at least one pigment with the polymeric dispersant copolymers as described herein.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: November 20, 2018
    Assignee: Rhodia Operations
    Inventors: Nemesio Martinez-Castro, Lichang Zhou, Eugene J. Anderson, Brian Vest
  • TRI-SUBSTITUTED AROMATIC-CONTAINING POLYMERIC DISPERSANTS
    Publication number: 20150266980
    Abstract: Disclosed are novel tri-substituted aromatic-alkoxylated polymeric dispersants and related method of preparing. Also disclosed are methods of dispersing at least one pigment comprising the following steps: contacting an aqueous solution containing at least one pigment with the polymeric dispersant copolymers as described herein.
    Type: Application
    Filed: March 18, 2015
    Publication date: September 24, 2015
    Applicant: RHODIA OPERATIONS
    Inventors: Nemesio MARTINEZ-CASTRO, Lichang ZHOU, Eugene J. ANDERSON, Brian VEST