Patents by Inventor Samantha D. SILBERT

Samantha D. SILBERT 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).

  • Biobased, non-isocyanate, 2K polyurethane coatings produced from polycarbamate and dialdehyde crosslinking
    Patent number: 11639450
    Abstract: The invention relates to curable non-isocyanate polyurethane coating compositions which is the reaction product of a polycarbamate resin and a dialdehyde. The invention also relates to methods of making and using the curable coating compositions of the invention. The invention also relates to objects coated with the curable coating composition of the invention.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: May 2, 2023
    Assignee: NDSU RESEARCH FOUNDATION
    Inventors: Dean C. Webster, Mukund P. Sibi, Samantha D. Silbert, Eric M. Serum
  • BIOBASED, NON-ISOCYANATE, 2K POLYURETHANE COATINGS PRODUCED FROM POLYCARBAMATE AND DIALDEHYDE CROSSLINKING
    Publication number: 20210102089
    Abstract: The invention relates to curable non-isocyanate polyurethane coating compositions which is the reaction product of a polycarbamate resin and a dialdehyde. The invention also relates to methods of making and using the curable coating compositions of the invention.
    Type: Application
    Filed: June 30, 2020
    Publication date: April 8, 2021
    Inventors: Dean C. WEBSTER, Mukund P. SIBI, Samantha D. SILBERT, Eric M. SERUM