Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446700 | Roll off hoist with hinged end portion | Charles A. Duell | 2016-09-20 |
| 9340562 | Chromatographic material and method for preparation thereof | Xiaodong Liu, Xiao-Long CUI | 2016-05-17 |