Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030241 | Catalyst compositions and polyolefins for extrusion coating applications | Michael D. Jensen, Joel L. Martin, Elizabeth A. Benham, Randy Muninger, Gary Jerdee +3 more | 2011-10-04 |
| 7981832 | Methods of activating chromium catalysts | Elizabeth A. Benham | 2011-07-19 |
| 7960487 | Dual metallocene catalysts for polymerization of bimodal polymers | Qing Yang, Kumudini C. Jayaratne, Michael D. Jensen, Joel L. Martin, Matthew G. Thorn +2 more | 2011-06-14 |
| 7951881 | Polyethylene film having improved barrier properties and methods of making same | Ashish M. Sukhadia, Ted H. Cymbaluk, Rajendra K. Krishnaswamy, Lawrence Szmutko | 2011-05-31 |
| 7910669 | Methods of preparing a polymerization catalyst | Elizabeth A. Benham, Kathy S. Collins, Stephen M. Wharry | 2011-03-22 |
| 7906603 | Polymers having broad molecular weight distributions and methods of making the same | Elizabeth A. Benham, Steven J. Secora, Michael D. Jensen, Kathy S. Collins | 2011-03-15 |
| 7897539 | Methods of preparing a polymerization catalyst | Elizabeth A. Benham, Randall S. Muninger | 2011-03-01 |
| 7884163 | Silica-coated alumina activator-supports for metallocene catalyst compositions | Qing Yang, Randy S. Muninger, Elizabeth A. Benham, Kathy S. Collins | 2011-02-08 |
| 7884165 | Half-metallocene catalyst compositions and their polymer products | Matthew G. Thorn, Elizabeth A. Benham | 2011-02-08 |