Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734266 | Catalyst for olefin polymerization | Xiaoliang Gao, P. Scott Chisholm, Robert Donaldson | 2004-05-11 |
| 6730755 | Halosulfonic acid treated catalyst support for olefin polymerization | Xiaoliang Gao, P. Scott Chisholm, Robert Donaldson | 2004-05-04 |