Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351657 | Controlling long-chain branch content with dual activator-supports | Max P. McDaniel, Graham R. Lief, Qing Yang, Carlos A. Cruz, Jared L. Barr | 2025-07-08 |
| 12275809 | Dual metallocene polyethylene with improved processability for lightweight blow molded products | Jeremy M. Praetorius, Alfred Brown, Brandy Rutledge-Ryal, Carlos A. Cruz, Jay M. Chaffin | 2025-04-15 |
| 12234348 | Blow molding polymers with improved cycle time, processability, and surface quality | Carlos A. Cruz, Justin Lumbley, Brandy Rutledge-Ryal, John R. Rathman, Jennifer L. Hicks +1 more | 2025-02-25 |
| 12122857 | Controlling long-chain branch content with dual activator-supports | Max P. McDaniel, Graham R. Lief, Qing Yang, Carlos A. Cruz, Jared L. Barr | 2024-10-22 |
| 11866529 | Dual metallocene polyethylene with improved processability for lightweight blow molded products | Jeremy M. Praetorius, Alfred Brown, Brandy Rutledge-Ryal, Carlos A. Cruz, Jay M. Chaffin | 2024-01-09 |
| 11859024 | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications | Jeremy M. Praetorius, Alfred Brown, Youlu Yu, 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, Youlu Yu | 2023-12-26 |
| 11814455 | Peroxide treated blow molding polymers with increased weight swell and constant die swell | Carlos A. Cruz, John R. Rathman, Youlu Yu, Ashish M. Sukhadia, Jay M. Chaffin | 2023-11-14 |
| 11708433 | Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins | Youlu Yu, Paul J. DesLauriers | 2023-07-25 |
| 11634567 | Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation | Jeremy M. Praetorius, Chung Ching Tso, Ashish M. Sukhadia, Qing Yang, John T. Blagg | 2023-04-25 |
| 11584816 | Bimodal polyethylene resins and pipes produced therefrom | Vivek Rohatgi, Ashish M. Sukhadia, Elizabeth M. Lanier | 2023-02-21 |
| 11578156 | Dual metallocene polyethylene with improved processability for lightweight blow molded products | Jeremy M. Praetorius, Alfred Brown, Brandy Rutledge-Ryal, Carlos A. Cruz, Jay M. Chaffin | 2023-02-14 |
| 11505630 | Peroxide treated blow molding polymers with increased weight swell and constant die swell | Carlos A. Cruz, John R. Rathman, Youlu Yu, Ashish M. Sukhadia, Jay M. Chaffin | 2022-11-22 |
| 11427703 | Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation | Jeremy M. Praetorius, Chung Ching Tso, Ashish M. Sukhadia, Qing Yang, John T. Blagg | 2022-08-30 |
| 11377541 | Blow molding polymers with improved cycle time, processability, and surface quality | Carlos A. Cruz, Justin Lumbley, Brandy Rutledge-Ryal, John R. Rathman, Jennifer L. Hicks +1 more | 2022-07-05 |
| 11352471 | Dual component LLDPE copolymers with improved impact and tear resistance | Jeremy M. Praetorius, Chung Ching Tso, Qing Yang, 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 | Jeremy M. Praetorius, Chung Ching Tso, Ashish M. Sukhadia, Qing Yang, John T. Blagg | 2022-05-17 |
| 11267919 | Dual catalyst system for producing polyethylene with long chain branching for blow molding applications | Jeremy M. Praetorius, Alfred Brown, Youlu Yu, Qing Yang, Ashish M. Sukhadia | 2022-03-08 |
| 11225538 | Bimodal polyethylene resins and pipes produced therefrom | Vivek Rohatgi, Ashish M. Sukhadia, Elizabeth M. Lanier | 2022-01-18 |
| 11174378 | Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze | Chung Ching Tso, Errun Ding, Randall S. Muninger, John T. Blagg, Max P. McDaniel +2 more | 2021-11-16 |
| 11098139 | Advanced quality control tools for manufacturing bimodal and multimodal polyethylene resins | Youlu Yu, Paul J. DesLauriers | 2021-08-24 |
| 11059921 | Dual catalyst system for producing LLDPE copolymers with a narrow molecular weight distribution and improved processability | Mark L. Hlavinka, Chung Ching Tso, Deloris R. Gagan, Randy S. Muninger | 2021-07-13 |
| 11028258 | Metallocene catalyst system for producing LLDPE copolymers with tear resistance and low haze | Chung Ching Tso, Errun Ding, Randall S. Muninger, John T. Blagg, Max P. McDaniel +2 more | 2021-06-08 |
| 11014997 | Dual catalyst system for producing high density polyethylenes with long chain branching | Errun Ding, Qing Yang, Randall S. Muninger, Youlu Yu | 2021-05-25 |
| 10590213 | Bimodal polyethylene resins and pipes produced therefrom | Vivek Rohatgi, Ashish M. Sukhadia, Elizabeth M. Lanier | 2020-03-17 |