Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604605 | Producing polyolefin products | Juliet B. Wagner, Garth R. Giesbrecht, Stephen P. Jaker | 2020-03-31 |
| 10308742 | Producing polyolefin products with improved stiffness, toughness, and processability | Ching-Tai Lue, Francis C. Rix, Timothy M. Boller, Garth R. Giesbrecht, Mark G. Goode +3 more | 2019-06-04 |
| 10174143 | Producing polyolefin products | Juliet B. Wagner, Garth R. Giesbrecht, Stephen P. Jaker | 2019-01-08 |
| 9850332 | Producing polyolefin products with improved stiffness, toughness, and processability | Ching-Tai Lue, Francis C. Rix, Timothy M. Boller, Garth R. Giesbrecht, Mark G. Goode +4 more | 2017-12-26 |
| 9714305 | Multiple catalyst system comprising metallocenes and tridentate nitrogen based ligand complexes for olefin polymerisation | Juliet B. Wagner, Garth R. Giesbrecht, Stephen P. Jaker | 2017-07-25 |
| 9593184 | Oxalic acid diamides as modifiers for polyolefin catalysts | Gapgoung Kong, Lei Zhang, Chih-Jian Chen | 2017-03-14 |
| 9234060 | Methods of preparing a catalyst system | Phuong A. Cao, C. Jeff Harlan, Parul A. Khokhani, George Rodriguez, Francis C. Rix +1 more | 2016-01-12 |
| 9181371 | Methods for producing polyolefins with catalyst systems | Lixin Sun, Francis C. Rix, Parul A. Khokhani, Phuong A. Cao | 2015-11-10 |
| 8835577 | Catalyst systems having a tailored hydrogen response | Francis C. Rix, Rainer Kolb, Dongming Li, Cesar A. Garcia-Franco | 2014-09-16 |
| 8742039 | Methods for making polyolefins | Mark Bradley Davis, Tae Hoon Kwalk | 2014-06-03 |
| 8557935 | Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom | Michael D. Awe | 2013-10-15 |
| 8435914 | Mixed metal catalyst systems having a tailored hydrogen response | Francis C. Rix, Dongming Li, C. Jeff Harlan, Parul A. Khokhani | 2013-05-07 |
| 8227564 | Ethylene copolymers and their uses | Donald R. Loveday, Moses Olukayode Jejelowo | 2012-07-24 |
| 8222176 | Bimetallic catalyst, method of polymerization and bimodal polyolefins therefrom | Michael D. Awe | 2012-07-17 |
| 8202940 | Bimodal polyethylene compositions for blow molding applications | Stephen P. Jaker, Dongming Li, Daniel P. Zilker, Jr., Ching-Tai Lue | 2012-06-19 |
| 7989564 | Catalyst systems and their use in polymerization processes | Donald R. Loveday, Moses Olukayode Jejelowo | 2011-08-02 |
| 7897706 | Polymerization process using a supported, treated catalyst system | — | 2011-03-01 |
| 7868092 | Bimodal polyethylene compositions for blow molding applications | Tae Hoon Kwalk, Stephen P. Jaker, Mark Bradley Davis, Natarajan Muruganandam, Jo Ann M. Canich | 2011-01-11 |
| 7776977 | Method for preparing a catalyst system and its use in a polymerization process | — | 2010-08-17 |
| RE40751 | Polymerization catalyst systems comprising substituted hafnocenes | Moses Olukayode Jejelowo | 2009-06-16 |
| 7410926 | Polymerization process using a supported, treated catalyst system | — | 2008-08-12 |
| 7381783 | Polymerization catalyst systems, their use, their products and articles thereof | Donald R. Loveday, Moses Olukayode Jejelowo | 2008-06-03 |
| 7348383 | Spray-dried, mixed metal ziegler catalyst compositions | Mary T. Zoeckler, Burkhard E. Wagner | 2008-03-25 |
| 7323526 | Supported metallocene-alkyl catalyst composition | Agapios K. Agapiou, Phuong A. Cao | 2008-01-29 |
| 7220804 | Method for preparing a catalyst system and its use in a polymerization process | — | 2007-05-22 |