Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828616 | Methods and apparatus for fluid contacting in a downflow vessel | Zhanping Xu, Christopher Naunheimer, Pengfei Chen | 2020-11-10 |
| 10549249 | Scale collection device for downflow reactors | Zhanping Xu, Robert L. Bunting, Jr. | 2020-02-04 |
| 10537866 | Scale collection device for downflow reactors | Robert L. Bunting, Jr., Zhanping Xu | 2020-01-21 |