Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783621 | Pressure relief for multiple polyolefin polymerization reactors | Thanh T. Nguyen, Ralph W. Romig, Joel A. Mutchler | 2017-10-10 |
| 9295964 | Pressure relief for multiple polyolefin polymerization reactors | Thanh T. Nguyen, Ralph W. Romig, Joel A. Mutchler | 2016-03-29 |