Issued Patents 2022
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512154 | Particle size control of supported chromium catalysts in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Eric D. Schwerdtfeger, Carlos A. Cruz | 2022-11-29 |
| 11492430 | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Eric D. Schwerdtfeger, Carlos A. Cruz | 2022-11-08 |
| 11472897 | Methods of preparing a catalyst | Max P. McDaniel, Eric D. Schwerdtfeger | 2022-10-18 |
| 11427703 | Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation | Chung Ching Tso, Ashish M. Sukhadia, Yongwoo Inn, Qing Yang, John T. Blagg | 2022-08-30 |
| 11383222 | Methods of preparing a catalyst with low HRVOC emissions | Max P. McDaniel, Kathy S. Clear, Eric D. Schwerdtfeger | 2022-07-12 |
| 11384179 | Methods of preparing a catalyst | Max P. McDaniel, Kathy S. Clear, Eric D. Schwerdtfeger | 2022-07-12 |
| 11358132 | Methods of preparing a catalyst utilizing hydrated reagents | Max P. McDaniel, Kathy S. Clear, Eric D. Schwerdtfeger, Mitchell D. Refvik, Mark L. Hlavinka | 2022-06-14 |
| 11358131 | Methods of preparing a catalyst utilizing hydrated reagents | Max P. McDaniel, Kathy S. Clear, Eric D. Schwerdtfeger, Mitchell D. Refvik, Mark L. Hlavinka | 2022-06-14 |
| 11352471 | Dual component LLDPE copolymers with improved impact and tear resistance | Chung Ching Tso, Qing Yang, Yongwoo Inn, John T. Blagg, Ashish M. Sukhadia | 2022-06-07 |
| 11332601 | Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation | Chung Ching Tso, Ashish M. Sukhadia, Yongwoo Inn, Qing Yang, John T. Blagg | 2022-05-17 |
| 11331650 | Methods of preparing a catalyst | Eric D. Schwerdtfeger, Max P. McDaniel, Ted H. Cymbaluk, Connor D. Boxell, Alan L. Solenberger +1 more | 2022-05-17 |
| 11326005 | Particle size control of metallocene catalyst systems in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Eric D. Schwerdtfeger, Carlos A. Cruz +1 more | 2022-05-10 |
| 11325997 | Particle size control of supported chromium catalysts in loop slurry polymerization reactors | Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Eric D. Schwerdtfeger, Carlos A. Cruz +1 more | 2022-05-10 |
| 11298683 | Aqueous methods for titanating a chromium/silica catalyst | Max P. McDaniel, Kathy S. Clear, Eric D. Schwerdtfeger | 2022-04-12 |
| 11266976 | Methods of preparing a catalyst with low HRVOC emissions | Max P. McDaniel, Kathy S. Clear, Eric D. Schwerdtfeger | 2022-03-08 |
| 11267919 | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications | Alfred Brown, Yongwoo Inn, Youlu Yu, Qing Yang, Ashish M. Sukhadia | 2022-03-08 |
| 11267914 | Methods of preparing a catalyst | Max P. McDaniel, Eric D. Schwerdtfeger | 2022-03-08 |
| 11220564 | Methods of preparing a catalyst | Max P. McDaniel, Kathy S. Clear, Eric D. Schwerdtfeger | 2022-01-11 |