Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454634 | Polishing pads for chemical mechanical planarization | David B. James, Lee Melbourne Cook, Peter A. Burke, David Shidner | 2002-09-24 |
| 6361409 | Polymeric polishing pad having improved surface layer and method of making same | David Shidner | 2002-03-26 |