Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656501 | Coating compositions | Xiaoqi Zhou, David Edmondson | 2017-05-23 |
| 9545810 | Low grammage recording medium | John L. Stoffel, Thomas Oswald | 2017-01-17 |
| 9475329 | Print medium surface treatment | Xiaoqi Zhou, Christopher Cobbs | 2016-10-25 |
| 9328463 | Surface sizing composition for print media in digital printing | Xiaoqi Zhou, David Edmondson | 2016-05-03 |
| 9248684 | Recording material | Hongqian Wang, Xiaoqi Zhou, David Edmondson, Vladek Kasperchik | 2016-02-02 |
| 9056515 | Paper enhancement treatment with decreased calcium chloride | John L. Stoffel, Xiaogi Zhou | 2015-06-16 |
| 8846138 | Surface treatment of print media | Xiaoqi Zhou, Xulong Fu | 2014-09-30 |
| 8685503 | Paper with surface treatment | Xiaoqi Zhou, Dave Edmondson | 2014-04-01 |