Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569422 | Catalytic olefin block copolymers with controlled block sequence distribution and at least one low crystallinity hard block | Colin Li Pi Shan, Roger L. Kuhlman, Gary L. Rath, Morgan M. Hughes, Rongjuan Cong | 2013-10-29 |
| 8492322 | Viscosity index improver for lubricant compositions | Colin Li Pi Shan, Roger L. Kuhlman, Gary L. Rath, Morgan M. Hughes, Rongjuan Cong | 2013-07-23 |
| 8486878 | Viscosity index improver for lubricant compositions | Colin Li Pi Shan, Roger L. Kuhlman, Gary L. Rath, Morgan M. Hughes, Rongjuan Cong | 2013-07-16 |
| 8476393 | Ethylene/α-olefin interpolymers containing low crystallinity hard blocks | Colin Li Pi Shan, Roger L. Kuhlman, Gary L. Rath, Morgan M. Hughes, Rongjuan Cong | 2013-07-02 |