Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391814 | Open cell polyurethane flame-retardant foams | Andrew P. Shinko, Mark Keen | 2025-08-19 |
| 12258459 | HydroFluoro olefin propellant in a polyurethane foam composition | Andrew P. Shinko | 2025-03-25 |