Issued Patents All Time
Showing 101–102 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354386 | Method for plasma etching tapered and stepped vias | Norman E. Abt, Peter McNally | 1994-10-11 |
| 5158644 | Reactor chamber self-cleaning process | Peter Keswick, Jerry Wong | 1992-10-27 |