Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7423098 | Polyethylene process | Philip J. Garrison, Charles S. Holland, Mark P. Mack, Linda N. Winslow, Everett O. Lewis +4 more | 2008-09-09 |
| 6790918 | Transition metal catalysts containing bidentate ligands and method of using and preparing same | Sandor Nagy, Bradley P. Etherton, Mary Cocoman, Ramesh Krishnamurti, John A. Tyrell | 2004-09-14 |
| 6770715 | High molecular weight, medium density polyethylene | Philip J. Garrison, Lawrence R. Wallace, Danny L. Wise, James H. Meas, Jr., Jean A. Merrick-Mack +1 more | 2004-08-03 |
| 6759493 | Transition metal catalysts containing bidentate ligands and method of using and preparing same | Sandor Nagy, Bradley P. Etherton, Mary Cocoman, Ramesh Krishnamurti, John A. Tyrell | 2004-07-06 |
| 6486270 | High molecular weight, medium density polyethylene | Philip J. Garrison, Lawrence R. Wallace, Danny L. Wise, James H. Meas, Jr., Jean A. Merrick-Mack +1 more | 2002-11-26 |
| 6410764 | Method for preparation of boratabenzene derivatives | Bradley P. Etherton | 2002-06-25 |
| 6355733 | Polyethylene blends and films | Kelly L. Williams, Stephen M. Imfeld, Venki Chandrashekar | 2002-03-12 |
| 6239062 | Olefin polymerization catalysts containing indolyl-amido ligands | — | 2001-05-29 |
| 6211311 | Supported olefin polymerization catalysts | Shaotian Wang, Bradley P. Etherton, Karen E. Meyer, Michael W. Lynch, Linda N. Winslow +1 more | 2001-04-03 |
| 6194527 | Process for making polyolefins | — | 2001-02-27 |
| 6127484 | Olefin polymerization process | Bradley P. Etherton, Mark P. Mack, James H. Meas, Jr. | 2000-10-03 |
| 6121183 | Modified polysiloxane catalysts and a method of using the same | John A. Tyrell, Sandor Nagy | 2000-09-19 |
| 6077806 | Catalyst system containing reaction product of liquid silicone and polyamine | John A. Tyrell, Sandor Nagy | 2000-06-20 |
| 5637660 | Polymerization of .alpha.-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety | Sandor Nagy, Ramesh Krishnamurti, John A. Tyrell, Mary Cocoman | 1997-06-10 |
| 5369194 | Olefin polymerization method | Michael W. Lynch | 1994-11-29 |
| 5298579 | Olefin polymerization process | Raymond E. Hoff | 1994-03-29 |
| 5198399 | Polymerization catalyst and method | Raymond E. Hoff | 1993-03-30 |
| 5155079 | Multiple site olefin polymerization catalysts | Michael W. Lynch | 1992-10-13 |