Patents by Inventor Robert W. SHUGDINIS

Robert W. SHUGDINIS 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).

  • BUILDING MATERIALS AND METHODS OF PREPARATION THEREOF
    Publication number: 20240018387
    Abstract: Building materials that include a structure such as a structural support are described, wherein the structure defines a plurality of cavities at least partially filled with a polymeric foam. The polymeric foam may include a hydrophobic polyurethane foam having a density less than 5 pcf and/or the structure may include a hydrophobic polymer.
    Type: Application
    Filed: November 23, 2021
    Publication date: January 18, 2024
    Applicant: WESTLAKE ROYAL ROOFING LLC
    Inventors: Edward F. CASSIDY, Russell L. HILL, Robert W. SHUGDINIS, Xi ZHANG, Ying ZHANG
  • COMPOSITE MATERIALS AND METHODS OF PREPARATION THEREOF
    Publication number: 20230202936
    Abstract: Composite materials that include a structural support are described, wherein the structural support defines a plurality of cavities at least partially filled with a polymeric foam. The polymeric foam may have a density less than 5 pcf and/or the composite material may have a compressive strength of at least 60 psi.
    Type: Application
    Filed: March 18, 2021
    Publication date: June 29, 2023
    Applicant: WESTLAKE ROYAL BUILDING PRODUCTS INC.
    Inventors: Edward F. CASSIDY, Russell L. HILL, Robert W. SHUGDINIS, Xi ZHANG, Ying ZHANG