Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627355 | Method of and system for improving stability of photomasks | Harry J. Levinson, Christopher A. Spence | 2003-09-30 |
| 6555234 | Barrier for and a method of reducing outgassing from a photoresist material | — | 2003-04-29 |
| 6458686 | Inverse integrated circuit fabrication process | — | 2002-10-01 |