Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921919 | Method and apparatus for minimizing polymer agglomerate or lump formation in a gas-phase polypropylene polymerization reactor | Chi-Hung Lin, Benjamin S. Tovrog, Philip M. Rose | 1990-05-01 |
| 4326048 | Method for emergency shutdown of gas phase polyolefin reactor | Kwok-Fu Lee, Philip M. Rose, David R. Kreider, Chi-Hung Lin | 1982-04-20 |