Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5912309 | Gas phase fluidized bed polymerization process using sonic cleaner with optimum design and operation | Kiu H. Lee, Ping Cai, Roger B. Painter, David Merrill Rebhan | 1999-06-15 |