Issued Patents All Time
Showing 25 most recent of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404357 | Dual metallocene bimodal HDPE resins with improved stress crack resistance | Qing Yang, Ashish M. Sukhadia, David A. Soules, Jeremy M. Praetorius, Vivek Rohatgi | 2025-09-02 |
| 12240964 | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications | Errun Ding, Chung Ching Tso, Max P. McDaniel, Ashish M. Sukhadia, Randall S. Muninger +2 more | 2025-03-04 |
| 12037483 | Polymer composition and methods of making and using same | Eric D. Schwerdtfeger, Jeffrey S. Fodor, David A. Soules | 2024-07-16 |
| 12031022 | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications | Errun Ding, Chung Ching Tso, Max P. McDaniel, Ashish M. Sukhadia, Randall S. Muninger +2 more | 2024-07-09 |
| 11945938 | Bimodal polyethylene copolymers | Graham R. Lief, Qing Yang | 2024-04-02 |
| 11859024 | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications | Jeremy M. Praetorius, Alfred Brown, Yongwoo Inn, Qing Yang, Ashish M. Sukhadia | 2024-01-02 |
| 11851505 | Dual catalyst system for producing high density polyethylenes with long chain branching | Errun Ding, Qing Yang, Randall S. Muninger, Yongwoo Inn | 2023-12-26 |
| 11814455 | Peroxide treated blow molding polymers with increased weight swell and constant die swell | Carlos A. Cruz, Yongwoo Inn, John R. Rathman, Ashish M. Sukhadia, Jay M. Chaffin | 2023-11-14 |
| 11814449 | 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 | 2023-11-14 |
| 11708433 | Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins | Paul J. DesLauriers, Yongwoo Inn | 2023-07-25 |
| 11674023 | Polymer composition and methods of making and using same | Eric D. Schwerdtfeger, Jeffrey S. Fodor, David A. Soules | 2023-06-13 |
| 11667777 | Bimodal polyethylene copolymers | Graham R. Lief, Qing Yang | 2023-06-06 |
| 11505630 | Peroxide treated blow molding polymers with increased weight swell and constant die swell | Carlos A. Cruz, Yongwoo Inn, John R. Rathman, Ashish M. Sukhadia, Jay M. Chaffin | 2022-11-22 |
| 11339279 | Dual catalyst system for producing LLDPE and MDPE copolymers with long chain branching for film applications | Errun Ding, Chung Ching Tso, Max P. McDaniel, Ashish M. Sukhadia, Randall S. Muninger +2 more | 2022-05-24 |
| 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 |
| 11267919 | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications | Jeremy M. Praetorius, Alfred Brown, Yongwoo Inn, Qing Yang, Ashish M. Sukhadia | 2022-03-08 |
| 11124586 | 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 | 2021-09-21 |
| 11098139 | Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins | Paul J. DesLauriers, Yongwoo Inn | 2021-08-24 |
| 11014997 | Dual catalyst system for producing high density polyethylenes with long chain branching | Errun Ding, Qing Yang, Randall S. Muninger, Yongwoo Inn | 2021-05-25 |
| 10927201 | Ziegler-Natta—metallocene dual catalyst systems with activator-supports | Errun Ding, Chung Ching Tso, Qing Yang, Richard M. Buck | 2021-02-23 |
| 10654948 | Radically coupled resins and methods of making and using same | Carlos A. Cruz, Qing Yang, Max P. McDaniel, Joel L. Martin, Tony R. Crain +2 more | 2020-05-19 |
| 10577440 | Radically coupled resins and methods of making and using same | Carlos A. Cruz, Max P. McDaniel, Qing Yang, Jared L. Barr | 2020-03-03 |
| 10544236 | Dual catalyst system for producing LLDPE copolymers with improved processability | Errun Ding, Chung Ching Tso, Randall S. Muninger, Qing Yang, Yongwoo Inn | 2020-01-28 |
| 10435492 | Ziegler-natta—metallocene dual catalyst systems with activator-supports | Errun Ding, Chung Ching Tso, Qing Yang, Richard M. Buck | 2019-10-08 |