Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949612 | Processes for transitioning between metallocene and Ziegler-Natta polymerization catalysts | Agapios K. Agapiou, Robert O. Hagerty, F. David Hussein, Michael E. Muhle, Richard B. Pannell +2 more | 2005-09-27 |
| 6936226 | Catalyst delivery method, a catalyst feeder and their use in a polymerization process | Agapios K. Agapiou | 2005-08-30 |