Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322429 | Conditioner assembly and a conditioner back support for a chemical mechanical polishing apparatus | Ethan C. Wilson, James A. Allen, David E. Weldon, Gregory C. Lee, Linh X. Can +2 more | 2001-11-27 |
| 6042457 | Conditioner assembly for a chemical mechanical polishing apparatus | Ethan C. Wilson, James A. Allen, David E. Weldon, Gregory C. Lee, Linh X. Can +2 more | 2000-03-28 |