Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8932975 | Catalyst systems and methods of making and using same | Qing Yang, Max P. McDaniel, Joel L. Martin, Errun Ding, Tony R. Crain | 2015-01-13 |
| 8933175 | Hyperbranched polymers and methods of making and using same | Youlu Yu, Chung Ching Tso, Paul J. DesLauriers, Melvin Hildebrand, Max P. McDaniel +1 more | 2015-01-13 |
| 8771816 | Controlling melt fracture in bimodal resin pipe | Paul J. DesLauriers, Yongwoo Inn, Qing Yang, Ashish M. Sukhadia, Pamela L. Maeger | 2014-07-08 |
| 8637691 | Polymerization catalysts for producing polymers with low melt elasticity | Qing Yang, Max P. McDaniel, Joel L. Martin, Youlu Yu, Michael D. Jensen | 2014-01-28 |
| 8475899 | Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches | Qing Yang, Max P. McDaniel, Joel L. Martin, Tony R. Crain, Randy S. Muninger +4 more | 2013-07-02 |
| 8450437 | Polymerization catalysts for producing polymers with low melt elasticity | Qing Yang, Max P. McDaniel, Joel L. Martin, Youlu Yu, Michael D. Jensen | 2013-05-28 |
| 8119553 | Polymerization catalysts for producing polymers with low melt elasticity | Qing Yang, Max P. McDaniel, Joel L. Martin, Youlu Yu, Michael D. Jensen | 2012-02-21 |
| 8114946 | Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches | Qing Yang, Max P. McDaniel, Joel L. Martin, Tony R. Crain, Randy S. Muninger +4 more | 2012-02-14 |
| 8048679 | Method for employing SEC-FTIR data to predict mechanical properties of polyethylene | Paul J. DesLauriers | 2011-11-01 |
| 7829646 | Olefin polymers, method of making, and use thereof | Paul J. DesLauriers, Max P. McDaniel, Al R. Wolfe, Pamela L. Maeger, William R. Coutant +4 more | 2010-11-09 |
| 7803629 | Method for employing SEC-FTIR data to predict mechanical properties of polyethylene | Paul J. DesLauriers | 2010-09-28 |
| 7732542 | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching | Qing Yang, Michael D. Jensen, Joel L. Martin, Matthew G. Thorn, Max P. McDaniel +1 more | 2010-06-08 |
| 7652160 | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching | Qing Yang, Michael D. Jensen, Joel L. Martin, Matthew G. Thorn, Max P. McDaniel +1 more | 2010-01-26 |
| 7589162 | Polyethylene compositions and pipe made from same | Rajendra K. Krishnaswamy, Qing Yang, Max P. McDaniel, Kumudini C. Jayaratne, Jim French | 2009-09-15 |
| 7576163 | Polymerization catalysts for producing polymers with low levels of long chain branching | Qing Yang, Max P. McDaniel, Michael D. Jensen, Matthew G. Thorn, Joel L. Martin +1 more | 2009-08-18 |
| 7547754 | Organometal compound catalyst | Max P. McDaniel, Kathy S. Collins, Gil R. Hawley, Michael D. Jensen, Christopher E. Wittner +4 more | 2009-06-16 |
| 7517939 | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching | Qing Yang, Michael D. Jensen, Joel L. Martin, Matthew G. Thorn, Max P. McDaniel +1 more | 2009-04-14 |
| 7417097 | Organometal compound catalyst | Youlu Yu, Max P. McDaniel, Kathy S. Collins, Gil R. Hawley, Michael D. Jensen +4 more | 2008-08-26 |
| 7056744 | Measurement of short chain branching in olefin copolymers using chemometric analysis | Paul J. DesLauriers, Alan D. Eastman, Eric T. Hsieh | 2006-06-06 |
| 6867278 | Olefin polymers, method of making, and use thereof | Max P. McDaniel, Elizabeth A. Benham, Al R. Wolfe, Paul J. DesLauriers, Pamela L. Meager +2 more | 2005-03-15 |
| 6833338 | Organometal compound catalyst | Max P. McDaniel, Kathy S. Collins, Gil R. Hawley, Michael D. Jensen, Christopher E. Wittner +4 more | 2004-12-21 |
| 6632680 | Measurement of short chain branching in olefin copolymers using chemometric analysis | Paul J. DesLauriers, Alan D. Eastman, Eric T. Hsieh | 2003-10-14 |
| 6384161 | Method and catalyst system for producing polyolefins with broadened molecular weight distributions | M. Bruce Welch, David W. Dockter, Syriac J. Palackal, Bryan E. Hauger | 2002-05-07 |
| 6355359 | Polyethylene film | Ashish M. Sukhadia, William R. Coutant, Jim D. Byers, Louis Moore, M. Bruce Welch +5 more | 2002-03-12 |
| 6214469 | Films comprising metallocene catalyzed polyethylene | Ashish M. Sukhadia, Jay Janzen, Paul J. DesLauriers, Jim D. Byers, Louis Moore +5 more | 2001-04-10 |