Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4761433 | Use of antimony compounds to retard catalyst deactivation in foam-forming compositions containing aromatic polyester polyols | John M. Trowell | 1988-08-02 |
| 4239642 | Stabilization of halogenated polyols for polyurethane production | Harry V. DePaul | 1980-12-16 |
| 4225453 | Stabilization of flame retardant premix for polyurethane | Harry V. DePaul, David C. Fondots, Rocco L. Mascioli | 1980-09-30 |