Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350780 | Polyurethanes made with polymer/polyols prepared via preformed stabilizers | George H. Armstrong, Donald W. Simroth | 1982-09-21 |
| 4242249 | Polymer/polyols via non-aqueous dispersion stabilizers | George H. Armstrong, Donald W. Simroth | 1980-12-30 |
| 4242476 | Polymer/polyol compositions containing vinylidene chloride | Naresh Shah, Edgar G. Shook | 1980-12-30 |
| 4214055 | High resilience flame-retardant polyurethane foams based on polymer/polyol compositions | Carl G. Seefried, Jr., George H. Armstrong | 1980-07-22 |