Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391820 | Polypropylene polymer compositions and articles made from the same | Xiaoyou Xu, Hua Sun, Chi-Chun Tsai, Corey Williams | 2025-08-19 |
| 12065550 | Thermoplastic polymer composition and method for making films from the same | Xiaoyou Xu, Walter Forrister | 2024-08-20 |
| 12037478 | Polyethylene polymer compositions and articles made from the same | Walter Forrister, Xiaoyou Xu, Hua Sun | 2024-07-16 |
| 11891495 | Thermoplastic polymer composition and method for making articles and films from the same | Walter Forrister, Xiaoyou Xu | 2024-02-06 |
| 11884800 | Thermoplastic polymer composition and method for molding the same | Xiaoyou Xu, Walter Forrister | 2024-01-30 |
| 11814504 | Polypropylene polymer compositions and articles made from the same | Xiaoyou Xu, Hua Sun, Chi-Chun Tsai, Corey Williams | 2023-11-14 |
| 11746212 | Additive composition and method for producing a polymer composition using the same | Xiaoyou Xu, Walter Forrister, Chi-Chun Tsai | 2023-09-05 |
| 11118027 | Additive composition and method for producing a polymer composition using the same | Xiaoyou Xu, Walter Forrister, Chi-Chun Tsai | 2021-09-14 |
| 10865177 | Process for making high purity salts | Xiaoying Wang, Rui Liu | 2020-12-15 |
| 9580575 | Polyethylene articles | Chi-Chun Tsai, Haihu Qin, John W. Miley, Mary Angela Cooley, Sanjeev K. Dey +2 more | 2017-02-28 |
| 9200144 | Thermoplastic polymer composition | John W. Miley, Haihu Qin, Mary Angela Cooley, Chi-Chun Tsai, Sanjeev K. Dey +2 more | 2015-12-01 |
| 9193845 | Thermoplastic polymer composition | Haihu Qin, Eduardo Torres, Sanjeev K. Dey, Francisco Alvarez | 2015-11-24 |
| 9120914 | Thermoplastic polymer composition | Mary Angela Cooley | 2015-09-01 |
| 8835542 | Nucleating agent and thermoplastic compositions comprising the same | Daniel Connor, Jason D. Sprinkle, Daike Wang | 2014-09-16 |
| 8828288 | Porous, low density nanoclay composite | Qi Liao, Walter A. Scrivens, Philip T. Wilson, Hao Zhou | 2014-09-09 |
| 8779045 | Thermoplastic polymer composition | Robbie Willem Johan M. Hanssen, Jiannong Xu | 2014-07-15 |
| 8198351 | Thermoplastic polymer composition | Jiannong Xu, Jiang Li, Cristina M. Acevedo, Robbie Willem Johan M. Hanssen, Daike Wang +1 more | 2012-06-12 |
| 7659336 | Nucleating agent additive compositions and methods | Weihua Sonya Wolters, Rob Hanssen, Thaneerpandal K. Palanisami | 2010-02-09 |
| 7332536 | Metal salts of hexahydrophthalic acid as nucleating additives for crystalline thermoplastics | X. Edward Zhao | 2008-02-19 |
| 7144939 | Organic nucleating agents that impart very high impact resistance and other beneficial physical properties within polypropylene articles at very low effective amounts | Brian M. Burkhart | 2006-12-05 |
| 7129323 | Bimolecular nucleation methods for thermoplastics | Nathan A. Mehl, Brian M. Burkhart, Jiannong Xu | 2006-10-31 |
| 7094820 | Polymer additive compositions comprising highly versatile thermoplastic nucleators | Xiaodong Zhao | 2006-08-22 |
| 6984740 | Symmetrical halogenated and alkylated alditol derivatives and compositions and articles containing same | John D. Anderson, Shawn R. Sheppard, Nathan A. Mehl | 2006-01-10 |
| 6972306 | Compositions and articles comprising asymmetric dipolar multi-substituted alditol derivatives | Brian M. Burkhart, John D. Anderson, Jeffrey R. Jones, Shawn R. Sheppard | 2005-12-06 |
| 6911517 | Methods of producing highly nucleated syndiotactic polypropylene | — | 2005-06-28 |