Patents by Inventor Matthew D. Andersson

Matthew D. Andersson 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: 20210087408
    Abstract: Water-based coating compositions or paint having improved gloss retention, including a latex or water-dispersible polymer, a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and optionally a low-VOC coalescent provided in a preferably desired amount. A composition comprising a blend a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and a low-VOC coalescent, providing a thermally-stable coalescent that can be used in a paint formulation for gloss retention. Gloss retention of paints containing the UV-VIS absorber and hindered amine light stabilizer being markedly improved over paints that do not have both components present.
    Type: Application
    Filed: December 3, 2020
    Publication date: March 25, 2021
    Inventors: Robert W. Sandoval, Matthew D. Andersson, T. Howard Killilea, Mary Jane Hibben, Frank Cusimano, Tyler Bell, Michael C. Wildman
  • Patent number: 10889721
    Abstract: Water-based coating compositions or paint having improved gloss retention, including a latex or water-dispersible polymer, a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and optionally a low-VOC coalescent provided in a preferably desired amount. A composition comprising a blend a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and a low-VOC coalescent, providing a thermally-stable coalescent that can be used in a paint formulation for gloss retention. Gloss retention of paints containing the UV-VIS absorber and hindered amine light stabilizer being markedly improved over paints that do not have both components present.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: January 12, 2021
    Assignee: SWIMC LLC
    Inventors: Robert W. Sandoval, Matthew D. Andersson, T. Howard Killilea, Mary Jane Hibben, Frank Cusimano, Tyler Bell, Michael C. Wildman
  • Publication number: 20190367740
    Abstract: Water-based coating compositions or paint having improved gloss retention, including a latex or water-dispersible polymer, a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and optionally a low-VOC coalescent provided in a preferably desired amount. A composition comprising a blend a UV-VIS absorber comprising a substituted benzophenone capable of being a free radical generator, a hindered amine light stabilizer, and a low-VOC coalescent, providing a thermally-stable coalescent that can be used in a paint formulation for gloss retention. Gloss retention of paints containing the UV-VIS absorber and hindered amine light stabilizer being markedly improved over paints that do not have both components present.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 5, 2019
    Inventors: Robert W. Sandoval, Matthew D. Andersson, T. Howard Killilea, Mary Jane Hibben, Frank Cusimano, Tyler Bell, Michael C. Wildman