Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825372 | Metallocene compositions | Terry J. Burkhardt, William T. Haygood, Jr., James Charles Vizzini, Matthew C. Kuchta, Udo M. Stehling +1 more | 2004-11-30 |
| 6809057 | Chromium compounds and olefin polymerization processes utilizing them | Zerong Lin, Anthony N. Speca, Stanley J. Katzen, David H. McConville | 2004-10-26 |