Issued Patents All Time
Showing 51–75 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6995216 | Process for manufacturing single-site polyolefins | Linda N. Winslow | 2006-02-07 |
| 6984599 | Olefin polymerization catalysts based on hydroxyl-depleted calixarene ligands | — | 2006-01-10 |
| 6982305 | Olefin polymerization in the presence of a dehydrogenation catalyst | — | 2006-01-03 |
| 6958377 | Olefin polymerization process | Barbara M. Tsuie | 2005-10-25 |
| 6933354 | Aluminoboronate activators for single-site olefin polymerization catalysts | Michael W. Lynch, Craig C. Meverden, Karen L. Neal-Hawkins | 2005-08-23 |
| 6908972 | Method for making polyolefins | Barbara M. Tsuie, Karen L. Neal-Hawkins, Michael W. Lynch, Mark P. Mack, Shaotian Wang +4 more | 2005-06-21 |
| 6884749 | Supported catalysts which reduce sheeting in olefin polymerization, process for the preparation and the use thereof | Karen L. Neal-Hawkins, William J. Sartain, Kiran M. Gupte, Kenneth W. Johnson | 2005-04-26 |
| 6875829 | Single-site catalysts containing chelating N-oxide ligands | — | 2005-04-05 |
| 6860720 | Rotary drive used in conjunction with a mechanical and self-energizing coupling system | — | 2005-03-01 |
| 6841500 | Bimetallic indenoindolyl catalysts | Barbara M. Tsuie, William J. Sartain | 2005-01-11 |
| 6838410 | Catalysts for making polyolefins | Shaotian Wang, Clifford C. Lee, Mark P. Mack, Gregory G. Hlatky, Barbara M. Tsuie +1 more | 2005-01-04 |
| 6812183 | Triple-decker catalysts based on delocalized dianionic ligands | Joel A. Mutchler | 2004-11-02 |
| 6790918 | Transition metal catalysts containing bidentate ligands and method of using and preparing same | Leonard V. Cribbs, Bradley P. Etherton, Mary Cocoman, Ramesh Krishnamurti, John A. Tyrell | 2004-09-14 |
| 6780807 | Acyclic anionic six-electron-donor ancillary ligands | — | 2004-08-24 |
| 6774078 | Olefin polymerization catalysts based on annulated cyclopentadienyl ligands | Barbara M. Tsuie, Jonathan L. Schuchardt | 2004-08-10 |
| 6759361 | Aluminoboronate activators for single-site olefin polymerization catalysts | Michael W. Lynch, Craig C. Meverden, Karen L. Neal-Hawkins | 2004-07-06 |
| 6759493 | Transition metal catalysts containing bidentate ligands and method of using and preparing same | Leonard V. Cribbs, Bradley P. Etherton, Mary Cocoman, Ramesh Krishnamurti, John A. Tyrell | 2004-07-06 |
| 6756455 | High-temperature solution process for polyolefin manufacture | Barbara M. Tsuie, William G. Todd, Charles S. Holland | 2004-06-29 |
| 6713576 | Olefin polymerization catalysts based on convex, polcyclic ligands | Jonathan L. Schuchardt | 2004-03-30 |
| 6689848 | Late transition metal polymerization catalysts | Karen L. Neal-Hawkins | 2004-02-10 |
| 6683150 | High molecular weight polypropylene process | Craig C. Meverden, Barbara M. Tsuie | 2004-01-27 |
| 6596826 | Olefin polymerization catalysts containing 1,3-diboretanyl ligands | — | 2003-07-22 |
| 6586545 | Complexes based on four-membered cyclic anionic six-electron-donor ligands | — | 2003-07-01 |
| 6579957 | Single-site catalysts based on anionic thiopyran dioxide ligands | Gregory G. Hlatky | 2003-06-17 |
| 6559251 | Process for making low-density polyolefins | Shaotian Wang, Clifford C. Lee, Mark P. Mack, Gregory G. Hlatky, Barbara M. Tsuie | 2003-05-06 |