Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858767 | Process for producing liquid polyalphaolefin polymer, metallocene catalyst therefor, the resulting polymer and lubricant containing same | Anthony-Joseph DiMaio, John R. Baranski, John G. Bludworth | 2005-02-22 |
| 6225426 | Process for producing polyolefin elastomer employing a metallocene catalyst | Richard Karpeles | 2001-05-01 |
| 6225427 | Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst | Willie Charles Burton, Xu Wu Feng | 2001-05-01 |
| 6147025 | Metallocene catalyst composition and process for activating a metallocene procatalyst | Richard Karpeles | 2000-11-14 |
| 6136744 | Process for producing polyolefin elastomer employing a metallocene catalyst | Richard Karpeles | 2000-10-24 |
| 6060572 | Process for producing polyolefin elastomer employing a metallocene catalyst | Richard Karpeles | 2000-05-09 |
| 5492876 | Solution process for the preparation of polymers of .alpha.-olefins | Vaclav G. Zboril, Millard C. Hughson | 1996-02-20 |
| 5446117 | Process for producing amorphous syndiotactic polystyrene | Michael C. Baird, Ruhksana Quyoum | 1995-08-29 |