Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6159665 | Processes using photosensitive materials including a nitro benzyl ester photoacid generator | Francis Houlihan, Omkaram Nalamasu | 2000-12-12 |
| 5830619 | Resist materials | Francis Houlihan, Omkaram Nalamasu | 1998-11-03 |