Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174446 | Winterized pour point depressants | James F. Gadberry, Tiara Elizabeth O'Neal, Chandrashekhar Yeshwant Khandekar | 2021-11-16 |
| 11125667 | Embeddable seepage module capable of being embedded into interface ring shear apparatus considering soil erosion | Lizhong Wang, Zhen Guo, Shengjie Rui, YI-RONG HONG, Yujie Li +1 more | 2021-09-21 |
| D918469 | Self tanning mitt applicator | — | 2021-05-04 |