Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6326445 | Catalyst composition for the polymerization of olefins | — | 2001-12-04 |
| 6180735 | Catalyst composition and methods for its preparation and use in a polymerization process | — | 2001-01-30 |
| 6166154 | Olefin polymerization catalyst composition having increased activity | John H. Oskam, Thomas H. Peterson, David James Schreck, Purna Chand Sishta, Gregory T. Whiteker +1 more | 2000-12-26 |
| 6100212 | Catalyst composition for the polymerization of olefins | — | 2000-08-08 |
| 6054405 | Catalyst composition for the polymerization of olefins | — | 2000-04-25 |
| 5977270 | Process using a rare earth metal catalyst for olefin polymerization | — | 1999-11-02 |
| 5912202 | Olefin polymerization catalyst composition having increased activity | John H. Oskam, Thomas H. Peterson, David James Schreck, Purna Chand Sishta, Gregory T. Whiteker +1 more | 1999-06-15 |
| 5744415 | Rare earth metal catalyst for olefin polymerization | — | 1998-04-28 |
| 5744556 | Gas phase polymerization employing unsupported catalysts | George E. Keller, II, Keith Ernest Carmichael, Jean B. Cropley, Eldon Ronald Larsen, Arakalud Venkatapathia Ramamurthy +2 more | 1998-04-28 |
| 5136105 | Oxidation of terminal olefins to aldehydes | — | 1992-08-04 |