Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044838 | Chemical mechanical polishing head assembly having floating wafer carrier and retaining ring | Gerard S. Maloney, Scott Chin, John Geraghty, William Dyson, Jr. | 2006-05-16 |
| 6543084 | Wafer scrubbing brush core | Julia Svirchevski, Donald Anderson, Mike Ravkin, Helmuth Treichel, Roy Winston Pascal +1 more | 2003-04-08 |
| 6309290 | Chemical mechanical polishing head having floating wafer retaining ring and wafer carrier with multi-zone polishing pressure control | Huey-Ming Wang, Gerard Moloney, Scott Chin, John Geraghty, William Dyson, Jr. | 2001-10-30 |
| 6240588 | Wafer scrubbing brush core | Julia Svirchevski, Donald Anderson, Mike Ravkin, Helmuth Treichel, Roy Winston Pascal +1 more | 2001-06-05 |
| 6231428 | Chemical mechanical polishing head assembly having floating wafer carrier and retaining ring | Gerard S. Maloney, Scott Chin, John Geraghty, William Dyson, Jr. | 2001-05-15 |