Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5470926 | Process of polymerizing olefins in the presence of a chromium-containing catalyst | William K. Reagen | 1995-11-28 |
| 5331104 | Chromium compounds and uses thereof | Willim K. Reagen | 1994-07-19 |
| 5288823 | Chromium compounds and uses thereof | William K. Reagan | 1994-02-22 |
| 5245019 | Olefin polymerization catalyst and process | Kenneth Farmer, Ted M. Pettijohn | 1993-09-14 |
| 5232999 | Olefin polymerization catalyst and process | Kenneth Farmer, Ted M. Pettijohn | 1993-08-03 |
| 5198563 | Chromium compounds and uses thereof | William K. Reagen | 1993-03-30 |
| 5137997 | Olefin polymerization catalysts and processes | Paul D. Smith | 1992-08-11 |
| 5104841 | Olefin polymerization catalysts and processes | Paul D. Smith | 1992-04-14 |
| 5021379 | Olefin polymerization | Shirley J. Martin, Max P. McDaniel, Joel L. Martin | 1991-06-04 |