Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833417 | Processes for transitioning between chrome-based and mixed polymerization catalysts | Fred D. Ehrman, Mark Bradley Davis, Ronald S. Eisinger, Michael A. Kinnan | 2004-12-21 |
| 6831140 | Static measurement and detection in a gas phase polyethylene reactor | Michael E. Muhle, Robert O. Hagerty, John F. Szul, Laurence G. Britton | 2004-12-14 |
| 6825287 | Polymerization process | Simon Mawson, Sun-Chueh Kao, Tae Hoon Kwalk, Timothy R. Lynn, David H. McConville +7 more | 2004-11-30 |
| 6689847 | Polymerization process | Simon Mawson, Sun-Chueh Kao, Tae Hoon Kwalk, Timothy R. Lynn, David H. McConville +7 more | 2004-02-10 |