Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808442 | Apparatus for removal/remaining thickness profile manipulation | Yehiel Gotkis, Aleksander Owczarz, John M. Boyd, Rod Kistler | 2004-10-26 |
| 6761626 | Air platen for leading edge and trailing edge control | Anthony de la Llera, Xuyen Pham, Cangshan Xu, Tony Luong | 2004-07-13 |
| 6749491 | CMP belt stretch compensation apparatus and methods for using the same | Yehiel Gotkis, Aleksander Owzarz | 2004-06-15 |
| 6719874 | Active retaining ring support | Yehiel Gotkis, Aleksander Owczarz, Miguel Saldana, Damon Vincent Williams | 2004-04-13 |