Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732068 | Polymerization of propylene | Anthony O. Parker | 2023-08-22 |
| 11445280 | Powered rough-in assembly | Brock Belliston, Kary Wawrzyniak | 2022-09-13 |
| 11254761 | Catalyst pretreatment and feeding system for polypropylene production | Reza Khankal, Joel A. Mutchler, James E. Hein | 2022-02-22 |
| 11180587 | Polymerization of propylene | Anthony O. Parker | 2021-11-23 |
| 10820081 | System and method for speaker mounting | Brock Belliston, Kary Wawrzyniak | 2020-10-27 |
| 10435488 | System and method for processing polymerization reactor effluent | — | 2019-10-08 |
| 7517947 | Polymer transfer within a polymerization system | Robert R. McElvain, John D. Hottovy, Gregory G. Hendrickson, John H. Tait | 2009-04-14 |
| 7109290 | Polymer transfer within a polymerization system | Robert R. McElvain, John D. Hottovy, Gregory G. Hendrikson, John H. Tait | 2006-09-19 |