Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840803 | Non-fluorinated fiber and textile treatment compositions and applications thereof | Ralph R. Sargent | 2023-12-12 |
| 11618981 | Nylon floorcoverings employing vat dyestuffs and methods of making the same | Ralph R. Sargent | 2023-04-04 |