Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11214631 | (Di)silicon bridged metallocenes that produce polyethylene with broad molecular weight distribution and high molecular weight | Jian Yang, Timothy M. Boller, Yan Jiang | 2022-01-04 | $209,989,000 |
| 11001657 | Unbridged indacenyl metallocenes | Jian Yang | 2021-05-11 | $358,153,000 |
| 10889663 | Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution | Jian Yang, John R. Hagadorn, Timothy M. Boller, Evan J. Morris, Yan Jiang +1 more | 2021-01-12 | $487,082,000 |
| 10882925 | Catalysts that produce polyethylene with broad, bimodal molecular weight distribution | Jian Yang, John R. Hagadorn, Timothy M. Boller, Evan J. Morris, Patrick Brant | 2021-01-05 | $184,603,000 |