Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900285 | Fluorene-containing polymers and compounds useful in the preparation thereof | William R. Shiang, Michael Inbasekaran, Gordon R. Roof, Mark T. Bernius, Weishi Wu | 2005-05-31 |
| 6727008 | Oxadiazole blue-emitting organic LED's | Homer Antoniadis, Michael Inbasekaran | 2004-04-27 |
| 6605373 | Fluorene-containing polymers and electroluminescent devices therefrom | Mark T. Bernius, Michael Inbasekaran, Weishi Wu | 2003-08-12 |
| 6593450 | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers | William R. Shiang, Michael Inbasekaran, Gordon R. Roof | 2003-07-15 |
| 6514632 | Fluorene-containing polymers and compounds useful in the preparation thereof | William R. Shiang, Michael Inbasekaran, Gordon R. Roof, Mark T. Bernius, Weishi Wu | 2003-02-04 |
| 6512083 | Fluorene-containing polymers and compounds useful in the preparation thereof | William R. Shiang, Michael Inbasekaran, Gordon R. Roof, Mark T. Bernius, Weishi Wu | 2003-01-28 |
| 6383664 | Electroluminescent or photocell device having protective packaging | Mark T. Bernius | 2002-05-07 |
| 6362310 | Fluorene-containing polymers and compounds useful in the preparation thereof | Michael Inbasekaran, William R. Shiang, Gordon R. Roof, Mark T. Bernius, Weishi Wu | 2002-03-26 |
| 6353083 | Fluorene copolymers and devices made therefrom | Michael Inbasekaran, Weishi Wu, Mark T. Bernius | 2002-03-05 |
| 6309763 | Fluorene-containing polymers and electroluminescent devices therefrom | Mark T. Bernius, Michael Inbasekaran, Weishi Wu | 2001-10-30 |
| 6255449 | Fluorene-containing polymers and compounds useful in the preparation thereof | Michael Inbasekaran, William R. Shiang, Gordon R. Roof, Mark T. Bernius, Weishi Wu | 2001-07-03 |
| 6255447 | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers | Michael Inbasekaran, William R. Shiang, Gordon R. Roof | 2001-07-03 |
| 6204515 | Semiconducting polymer field effect transistor | Mark T. Bernius | 2001-03-20 |
| 6169163 | Fluorene-containing polymers and compounds useful in the preparation thereof | Michael Inbasekaran, 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 | William R. Shiang, Michael Inbasekaran, Gordon R. Roof | 1999-10-05 |
| 5948552 | Heat-resistant organic electroluminescent device | Homer Antoniadis, Daniel Roitman, William R. Shiang, Weishi Wu | 1999-09-07 |
| 5929194 | Crosslinkable or chain extendable polyarylpolyamines and films thereof | Michael Inbasekaran, William R. Shiang, Gordon R. Roof | 1999-07-27 |
| 5777070 | Process for preparing conjugated polymers | Michael Inbasekaran, Weishi Wu | 1998-07-07 |
| 5728801 | Poly (arylamines) and films thereof | Weishi Wu, William R. Shiang | 1998-03-17 |
| 5708130 | 2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers | William R. Shiang, Michael Inbasekaran, Gordon R. Roof | 1998-01-13 |
| 5534614 | Method for the preparation of amide oligomers and polybenzazole polymers therefrom | James J. O'Briem | 1996-07-09 |
| 5322916 | Method for the preparation of amide oligomers and polybenzazole polymers therefrom | James J. O'Brien | 1994-06-21 |
| 5284921 | Preparation of poly(arylether/thioether) segmented block copolymers | Michael J. Mullins | 1994-02-08 |
| 5264538 | Cyclic poly(aryl ether) oligomers | Michael J. Mullins, Kimberly E. Balon, Daniel J. Murray, Cheng Chen | 1993-11-23 |
| 5264520 | Polymerization of cyclic poly(aryl ether) oligomers | Michael J. Mullins | 1993-11-23 |