Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250581 | Polymer polyols containing halogenated aromatic monomers | Robert G. Gastinger, John E. Hayes | 1993-10-05 |
| 5177119 | Polyurethane foams blown only with water | — | 1993-01-05 |
| 5066685 | Fibre-reinforced rigid polyurethane foam and polyol component therefor | Pavel Hanak, Patrice Gosset | 1991-11-19 |