Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4487853 | Low ethylene oxide/high primary hydroxyl content polyether-ester polyols and polyurethane foams based thereon | William W. Levis, Jr., Louis C. Pizzini | 1984-12-11 |
| 4482651 | Process for the preparation of haloalkoxymethylmelamine adduct dispersions and polyurethane compositions prepared therefrom | John T. Patton, Jr., Thirumurti Narayan | 1984-11-13 |
| 4455397 | Polyisocyanurate foams prepared from partially etherified methylolamines | Thirumurti Narayan, John T. Patton, Jr. | 1984-06-19 |
| 4454254 | Aminoplast resins, dispersions, and low flammability cellular and non-cellular polyurethane products prepared therefrom | John T. Patton, Jr., Thirumurti Narayan | 1984-06-12 |
| 4454255 | Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams | Gerhard G. Ramlow, Duane A. Heyman, Oscar M. Grace, Robert J. Hartman | 1984-06-12 |
| 4435592 | Process for the preparation of polyether-ester polyols | — | 1984-03-06 |