Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790804 | Magnesium-diketonate complex derived polyolefin catalysts, method of making same, method of polymerizing with same | Steven D. Gray, Edwar S. Shamshoum | 2004-09-14 |
| 6734134 | Ziegler-natta catalyst for tuning MWD of polyolefin, method of making, method of using, and polyolefins made therewith | Steven D. Gray | 2004-05-11 |
| 6706822 | Method of producing polyethylene resins for use in blow molding | Gerhard Guenther, Lea Ann Nairn, Curt D. Clark, Ben Hicks, Ronald Tharappel | 2004-03-16 |
| 6693058 | Ziegler-natta catalyst for narrow to broad MWD of polyoefins, method of making, method of using, and polyolefins made therewith | Steven D. Gray | 2004-02-17 |