Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863976 | Polyurethane foam prepared using high functionalilty cell openers | Jerram B. Nichols, Ronald M. Herrington, John F. Serratelli, David G. Carey | 1989-09-05 |
| 4861805 | Antistatic polyurethane shoe sole compositions | Jose V. Saavedra, Steve A. Sims, Donald M. Maschmeyer, Thomas M. Knobel | 1989-08-29 |