Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049040 | Ethylene-tetrafluoroethylene phosphate composition | Weiming Qiu | 2011-11-01 |
| 8022114 | Dental adhesive compositions and methods | Junjie Jeffrey Sang, Huaibing Liu | 2011-09-20 |