Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6255447 | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers | Edmund P. Woo, William R. Shiang, Gordon R. Roof | 2001-07-03 |
| 6169163 | Fluorene-containing polymers and compounds useful in the preparation thereof | Edmund P. Woo, William R. Shiang, Gordon R. Roof, Mark T. Bernius, Weishi Wu | 2001-01-02 |
| 5962631 | 2, 7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers | Edmund P. Woo, William R. Shiang, Gordon R. Roof | 1999-10-05 |
| 5929194 | Crosslinkable or chain extendable polyarylpolyamines and films thereof | Edmund P. Woo, William R. Shiang, Gordon R. Roof | 1999-07-27 |
| 5777070 | Process for preparing conjugated polymers | Weishi Wu, Edmund P. Woo | 1998-07-07 |
| 5708130 | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers | Edmund P. Woo, William R. Shiang, Gordon R. Roof | 1998-01-13 |