Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481811 | Composition and method for polishing memory hard disks exhibiting reduced edge roll-off | Tong Li, Hon Wu Lau | 2016-11-01 |
| 9425037 | Silicon polishing compositions with improved PSD performance | Brian Reiss, John Clark, Lamon Jones | 2016-08-23 |
| 9401104 | Polishing composition for edge roll-off improvement | Hon Wu Lau | 2016-07-26 |