Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6984166 | Zone polishing using variable slurry solid content | Alvaro Maury, Jovin Lim, Nace Layadi | 2006-01-10 |
| 6645057 | Adjustable and extended guide rings | — | 2003-11-11 |
| 6206768 | Adjustable and extended guide rings | — | 2001-03-27 |
| 6203412 | Submerge chemical-mechanical polishing | — | 2001-03-20 |
| 6179694 | Extended guide rings with built-in slurry supply line | — | 2001-01-30 |