Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7829641 | Process for the preparation of multimodal polyethylene resins | Stephen M. Imfeld, Philip J. Garrison | 2010-11-09 |
| 7816478 | Polyethylene thick film and process for preparing polyethylene | Stephen M. Imfeld, Mohan Sasthav | 2010-10-19 |
| 7723451 | Olefin polymerization process | Sandor Nagy, Barbara M. Tsuie, Jean A. Merrick-Mack, Everett O. Lewis, Mark P. Mack +2 more | 2010-05-25 |
| 7638597 | Removal of metal contaminants from polyethylene | Marvin R. Appel | 2009-12-29 |
| 7423098 | Polyethylene process | Philip J. Garrison, Charles S. Holland, Mark P. Mack, Linda N. Winslow, Everett O. Lewis +4 more | 2008-09-09 |
| 7019073 | Method for preparing cyclodextrin-polyolefin blends and products made therefrom | Douglas C. McFaddin | 2006-03-28 |
| 6914097 | Process for producing acid functionalized polyolefins and products | Daniel R. Ward, Douglas C. McFaddin | 2005-07-05 |
| 6838520 | Adhesives for fluoropolymer films and structures containing same | — | 2005-01-04 |
| 6790918 | Transition metal catalysts containing bidentate ligands and method of using and preparing same | Sandor Nagy, Leonard V. Cribbs, Mary Cocoman, Ramesh Krishnamurti, John A. Tyrell | 2004-09-14 |
| 6759493 | Transition metal catalysts containing bidentate ligands and method of using and preparing same | Sandor Nagy, Leonard V. Cribbs, Mary Cocoman, Ramesh Krishnamurti, John A. Tyrell | 2004-07-06 |
| 6410764 | Method for preparation of boratabenzene derivatives | Leonard V. Cribbs | 2002-06-25 |
| 6376629 | Single-site catalysts for olefin polymerization | Sandor Nagy, Ramesh Krishnamurti, John A. Tyrell | 2002-04-23 |
| 6281308 | Olefin polymerization catalysts containing amine derivatives | Sandor Nagy, Ramesh Krishnamurti, John A. Tyrell | 2001-08-28 |
| 6232260 | Single-site catalysts for olefin polymerization | Sandor Nagy, Ramesh Krishnamurti, John A. Tyrell | 2001-05-15 |
| 6228958 | Azaborolinyl metal complexes as olefin polymerization catalysts | Sandor Nagy, Ramesh Krishnamurti | 2001-05-08 |
| 6211311 | Supported olefin polymerization catalysts | Shaotian Wang, Karen E. Meyer, Michael W. Lynch, Linda N. Winslow, Leonard V. Cribbs +1 more | 2001-04-03 |
| 6204216 | Olefin polymerization catalysts containing amine derivatives | Sandor Nagy, Ramesh Krishnamurti, John A. Tyrell | 2001-03-20 |
| 6201076 | Olefin polymerization process with fatty amine additives for improved activity and reduced fouling | Gregory G. Hlatky, James H. Meas, Jr. | 2001-03-13 |
| 6127484 | Olefin polymerization process | Leonard V. Cribbs, Mark P. Mack, James H. Meas, Jr. | 2000-10-03 |
| 6121181 | Cyclic oligomeric oxo- and imido- metal complexes as olefin polymerization catalysts | Ramesh Krishnamurti, Sandor Nagy | 2000-09-19 |
| 6114270 | Polymerization-stable anionic ancillary ligand containing alkylimido catalysts and method of using the same | Ramesh Krishnamurti, Sandor Nagy, John A. Tyrell | 2000-09-05 |
| 6034027 | Borabenzene based olefin polymerization catalysts containing a group 3-10 metal | Ramesh Krishnamurti, Sandor Nagy | 2000-03-07 |
| 6008394 | Sulfonyl catalysts and method of using the same | Sandor Nagy, John A. Tyrell | 1999-12-28 |
| 5914408 | Olefin polymerization catalysts containing benzothiazole | Ramesh Krishnamurti, Sandor Nagy, John A. Tyrell | 1999-06-22 |
| 5902866 | Azaborolinyl metal complexes as olefin polymerization catalysts | Sandor Nagy, Ramesh Krishnamurti | 1999-05-11 |