Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300480 | High-rate barrier polishing composition | Jinru Bian, Kai-Wei Hu, Hugh Li, Zhendong Liu, John Francis Quanci | 2007-11-27 |
| 7056829 | Polishing composition for semiconductor wafers | Jinru Bian, John Francis Quanci | 2006-06-06 |
| 6916742 | Modular barrier removal polishing slurry | Qianqiu Ye, John Francis Quanci | 2005-07-12 |
| 6843708 | Method of reducing defectivity during chemical mechanical planarization | — | 2005-01-18 |
| 6419553 | Methods for break-in and conditioning a fixed abrasive polishing pad | Vilas Koinkar, Reza Golzarian, Qiuliang Luo, James Shen, Peter A. Burke | 2002-07-16 |