Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373043 | Particulate polymers and stabilizer compounds and polymer compositions prepared therefrom | Robert F. Harris, Michael D. Joseph | 1994-12-13 |
| 4994503 | Particulate polymer and polymer compositions therewith | Robert F. Harris | 1991-02-19 |
| 4795336 | Laboratory scale reaction injection molding | David M. Shannon, Ira M. Thumma | 1989-01-03 |
| 4764543 | Microcellular foamed or reaction injection molded polyurethane/polyureas employing amine terminated polymers and diamine chain extenders | — | 1988-08-16 |