Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4973532 | Battery separator with integral thermal fuse | Henry T. Taskier, Steven M. Mullins, Robert J. Fleming | 1990-11-27 |
| 4868324 | Purification of diphenyl phthalates | A. Lee Stautzenberger, Edward E. Quick | 1989-09-19 |
| 4766236 | Purification of diphenyl phthalates | A. Lee Stautzenberger | 1988-08-23 |