Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10947375 | System and process for the production of functionalized olefinic-based polymer | Yu Wang, Richard D. Hembree, Michael F. McDonald, Richard Cheng-Ming Yeh, Leming Gu +2 more | 2021-03-16 | $441,193,000 |
| 10807064 | Reactor for multi-phase composition | Yu Wang, Richard D. Hembree, Michael F. McDonald | 2020-10-20 | $94,540,000 |
| 10717063 | Reactor system for multi-phase polymerization process | Richard Cheng-Ming Yeh, Richard D. Hembree, Michael F. McDonald | 2020-07-21 | $213,007,000 |