Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993672 | Production of high melt flow propylene-based polymer and product from same | Linfeng Chen, Tao Tao, Kuanqiang Gao | 2024-05-28 |
| 11254756 | Process for production of high melt flow propylene-based polymer and product from same | Linfeng Chen, Tao Tao, Kuanqiang Gao | 2022-02-22 |
| 10358505 | Process for production of high melt flow propylene-based polymer and product from same | Linfeng Chen, Tao Tao, Kuanqiang Gao | 2019-07-23 |
| 9534063 | Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method | Linfeng Chen, Tao Tao | 2017-01-03 |
| 9441058 | Procatalyst composition with substituted amide ester internal electron donor | Linfeng Chen, Tao Tao, Kuanqiang Gao, James X. Shu | 2016-09-13 |
| 9434799 | Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method | Linfeng Chen, Tao Tao | 2016-09-06 |
| 9382342 | Procatalyst composition with alkoxyalkyl 2-propenoate internal electron donor and polymer from same | Linfeng Chen, Tao Tao | 2016-07-05 |
| 9382343 | Procatalyst composition with alkoxypropyl ester internal electron donor and polymer from same | Linfeng Chen, Tao Tao | 2016-07-05 |
| 9315592 | Process for producing procatalyst composition with alkoxyalkyl ester internal electron donor and product | Linfeng Chen, Kelly Gonzalez, Tao Tao | 2016-04-19 |
| 9133286 | Production of substituted phenylene dibenzoate internal electron donor and procatalyst with same | Michael Gullo, Gary Roth, Clark C. Williams | 2015-09-15 |
| 9045570 | Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method | Linfeng Chen, Tao Tao | 2015-06-02 |
| 8697827 | Catalyst composition with halo-malonate internal electron donor and polymer from same | Linfeng Chen, Tao Tao | 2014-04-15 |
| 8633126 | Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture | Joseph N. Coalter, III, Tao Tao, Kuanqiang Gao | 2014-01-21 |
| 8604235 | Production of substituted phenylene aromatic diesters and compositions | Linfeng Chen, Tao Tao, Xiaodong Huang, Kuanqiang Gao | 2013-12-10 |
| 8604144 | Procatalyst composition with substituted amide ester internal electron donor | Linfeng Chen, Tao Tao, Kuanqiang Gao, Xiaodong Huang | 2013-12-10 |
| 8551903 | Amide ester internal electron donor and process | Linfeng Chen, Clark C. Williams, Tao Tao, Kuanqiang Gao, Xiaodong Huang | 2013-10-08 |
| 8536372 | Procatalyst composition with substituted 1,2-phenylene aromatic diester internal donor and method | Linfeng Chen, Tao Tao | 2013-09-17 |
| 8536290 | Procatalyst composition with alkoxyalkyl 2-propenoate internal electron donor and polymer from same | Linfeng Chen, Tao Tao | 2013-09-17 |
| 8507717 | Production of substituted phenylene aromatic diesters | Gary Roth, Tao Tao, Kuanqiang Gao, Linfeng Chen | 2013-08-13 |
| 8466081 | Halogenated amide ester and internal electron donor with same | Linfeng Chen, Tao Tao, Kuanqiang Gao, Xiaodong Huang | 2013-06-18 |
| 8383540 | Catalyst composition with halo-malonate internal electron donor and polymer from same | Linfeng Chen, Tao Tao | 2013-02-26 |
| 8378045 | Thermoformed article with high stiffness and good optics | John Kaarto, Linfeng Chen | 2013-02-19 |
| 8288304 | Procatalyst composition with adamantane and method | Linfeng Chen, Tao Tao, Kuanqiang Gao | 2012-10-16 |
| 8288585 | Procatalyst composition with substitute 1,2-phenylene aromatic diester internal donor and method | Linfeng Chen, Tao Tao | 2012-10-16 |
| 8263520 | Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture | Joseph N. Coalter, III, Tao Tao, Kuanqiang Gao | 2012-09-11 |