Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499721 | Colloidal silica chemical-mechanical polishing composition | Steven Grumbine, Jeffrey Dysard, Ernest Shen | 2016-11-22 |
| 9422456 | Colloidal silica chemical-mechanical polishing composition | Steven Grumbine, Jeffrey Dysard, Ernest Shen | 2016-08-23 |
| 9422457 | Colloidal silica chemical-mechanical polishing concentrate | Steven Grumbine, Jeffrey Dysard, Ernest Shen | 2016-08-23 |