Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198820 | Conversion process for an organic material | Lixin Guo, Yongjun Cui, Shengfeng Li, Dongmei Cui | 2021-12-14 |
| 11130109 | Apparatus and method for making spherical catalyst beads | Carol A Ellis-Terrell, Ronghua Wei | 2021-09-28 |
| 10975312 | Process for one-pot liquefaction of biomass or coal and biomass | Lin Li, Lixin Guo | 2021-04-13 |
| 10889770 | Method and device for lightening heavy oil by utilizing a suspension-bed hydrogenation process | Lin Li, Guoliang Li, Erxuan He | 2021-01-12 |