Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6228973 | Method for preparing high molecular weight polycarbonate | Patrick Joseph McCloskey, Timothy Brydon Burnell, Paul Michael Smigelski, Jr., Hendricus Franciscus Zirkzee | 2001-05-08 |