Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11939527 | Circular economy for plastic waste to polyethylene via refinery FCC feed pretreater and FCC units | Hye Kyung Cho Timken | 2024-03-26 | $495,777,000 |
| 11566182 | Circular economy for plastic waste to polyethylene via refinery FCC feed pretreater and FCC units | Hye Kyung Cho Timken | 2023-01-31 | $455,767,000 |
| 11306253 | Circular economy for plastic waste to polyethylene via refinery FCC or FCC/alkylation units | Hye Kyung Cho Timken | 2022-04-19 | $971,763,000 |
| 10947458 | Upgrading of renewable feedstocks with spent equilibrium catalyst | Tengfei Liu, Mingting Xu, Kandaswamy Jothimurugesan, Richard Grove, Michael K. Maholland +2 more | 2021-03-16 | $998,327,000 |