Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5171758 | Flame retardant urethane foams made using propylene oxide-based polyols | Frank S. Natoli | 1992-12-15 |
| 4629768 | Thermally stable polyurethane elastomers containing glycoside polyols and a method of producing them | Robert C. Hire | 1986-12-16 |