Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7135256 | Method of increasing the shelf life of a photomask substrate | Melvin Montgomery, Jeffrey Albelo | 2006-11-14 |
| 6200736 | Photoresist developer and method | — | 2001-03-13 |
| 6107009 | Photoresist developer and method | — | 2000-08-22 |
| 5091047 | Plasma etching using a bilayer mask | James M. Cleeves, James G. Heard | 1992-02-25 |
| 5045150 | Plasma etching using a bilayer mask | James M. Cleeves, James G. Heard | 1991-09-03 |