Issued Patents All Time
Showing 51–75 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548611 | Elastic substantially linear olefin polymers | Shih-Yaw Lai, George W. Knight, John R. Wilson, Pak-Wing S. Chum | 2003-04-15 |
| 6538080 | Gas phase polymerization of olefins | Robert D. Swindoll, Bruce A. Story, Brian W. S. Kolthammer, Kevin P. Peil, David R. Wilson | 2003-03-25 |
| 6534612 | Elastic substantially linear ethylene polymers | Shih-Yaw Lai, John R. Wilson, George W. Knight | 2003-03-18 |
| 6512049 | Sulfonated substantially random interpolymers, blends therewith and articles made therefrom | Yunwa W. Cheung, Stephen F. Hahn, Francis J. Timmers, Gregory F. Schmidt, Robert H. Terbrueggen +1 more | 2003-01-28 |
| 6506867 | Elastic substantially linear ethylene polymers | Shih-Yaw Lai, John R. Wilson, George W. Knight | 2003-01-14 |
| 6479594 | Sulfonated substantially random interpolymers, blends therewith and articles made therefrom | Yunwa W. Cheung, Stephen F. Hahn, Francis J. Timmers, Gregory F. Schmidt, Thoi H. Ho +1 more | 2002-11-12 |
| 6476283 | Hydrogenation of unsaturated polymers using divalent diene-containing bis-cyclopentadienyl group IV metal catalysts | David D. Devore, Stephen F. Hahn, Francis J. Timmers, David R. Wilson | 2002-11-05 |
| 6465384 | Biscyclopentadienyl diene complexes | Francis J. Timmers, David D. Devore, Robert K. Rosen, Jasson T. Patton, David R. Neithamer | 2002-10-15 |
| 6420507 | Olefin polymers prepared with substituted indenyl containing metal complexes | Lawrence T. Kale, Daniel D. VanderLende, Peter N. Nickias, Jasson T. Patton, Deepak R. Parikh +1 more | 2002-07-16 |
| 6348555 | Elastic substantially linear olefin polymers | Shih-Yaw Lai, John R. Wilson, George W. Knight | 2002-02-19 |
| 6136937 | Elastic substantially linear ethylene polymers | Shih-Yaw Lai, John R. Wilson, George W. Knight | 2000-10-24 |
| 6107374 | Asphalt modified with olefin/vinylidene aromatic monomer interpolymers | Francis J. Timmers, Arnold L. Gatzke, Corwin J. Bredeweg, Kevin W. McKay, William A. Gros +1 more | 2000-08-22 |
| 6087447 | Blends of substantially random interpolymers with vinyl or vinylidene aromatic polymers | Francis J. Timmers, Martin J. Guest, John J. Gathers, Yunwa W. Cheung, Pak-Wing S. Chum +3 more | 2000-07-11 |
| 6074977 | Olefin addition polymerization catalyst composition | Robert K. Rosen, John C. Tracy | 2000-06-13 |
| 6075077 | Asphalt, bitumen, and adhesive compositions | Francis J. Timmers | 2000-06-13 |
| 6060567 | Interpolymers formed by continuous processes | Shih-Yaw Lai, John R. Wilson, George W. Knight, Pak-Wing S. Chum | 2000-05-09 |
| 6025448 | Gas phase polymerization of olefins | Robert D. Swindoll, Bruce A. Story, Brian W. S. Kolthammer, Kevin P. Peil, David R. Wilson | 2000-02-15 |
| 6017842 | Olefin polymerization catalyst composition comprising group 13 compound | Robert K. Rosen | 2000-01-25 |
| 6015868 | Substituted indenyl containing metal complexes and olefin polymerization process | Peter N. Nickias, Mark H. McAdon, Jasson T. Patton, Bernard P. Friedrichsen, Jorge Soto +1 more | 2000-01-18 |
| 6013819 | Reduced oxidaton state group 4 metal complexes, addition polymerization catalysts, and polymerization process | Robert K. Rosen | 2000-01-11 |
| 6002217 | Door operating system | Robert Utterback, James D. Rhoads | 1999-12-14 |
| 5986028 | Elastic substantially linear ethlene polymers | Shih-Yaw Lai, John R. Wilson, George W. Knight | 1999-11-16 |
| 5972822 | Biscyclopentadienyldiene complex containing addition polymerization catalysts | Francis J. Timmers, David D. Devore | 1999-10-26 |
| 5883204 | Solution polymerization process with dispersed catalyst activator | Lee Spencer, Daniel D. VanderLende | 1999-03-16 |
| 5783638 | Elastic substantially linear ethylene polymers | Shih-Yaw Lai, John R. Wilson, George W. Knight | 1998-07-21 |