Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6838532 | Method for transitioning from a catalyst to an incompatible catalyst in a gas-phase reactor | Thomas R. Veariel, George Varcelia Yenetchi, Sandy Hinds, Thierry Polchlopek | 2005-01-04 |