Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920025 | Polyolefin resin powder suitable for selective laser sintering and its preparation method | Jianye LIU, Shijun Zhang, Liqiu CHU, Liying Zhang, Hao ZOU +9 more | 2021-02-16 |
| 10787546 | Aliphatic polyester resin powder suitable for selective laser sintering and its preparation method | Jianye LIU, Liqiu CHU, Yun LYU, Shijun Zhang, Liying Zhang +8 more | 2020-09-29 |
| 10294196 | Process for the synthesis of intermediates useful for preparing 1,3,4-triazine derivatives | Sheng Xu | 2019-05-21 |
| 9988505 | Polyethylene compositions and films formed therefrom | Dali GAO, Hongwei Shi, Shijun Zhang, Meifang Guo, Luqiang Yu +23 more | 2018-06-05 |
| 8968523 | Recovery of butanol isomers from a mixture of butanol isomers, water, and an organic extractant | William D. Parten | 2015-03-03 |
| 8968522 | Recovery of butanol isomers from a mixture of butanol isomers, water, and an organic extractant | William D. Parten | 2015-03-03 |
| 8906204 | Methods for alcohol recovery and concentration of stillage by-products | — | 2014-12-09 |
| 8569552 | Recovery of butanol from a mixture of butanol, water, and an organic extractant | Michael Charles Grady, William D. Parten, Bruce Vrana, Joseph J. Zaher | 2013-10-29 |
| 8563788 | Recovery of butanol from a mixture of butanol, water, and an organic extractant | Michael Charles Grady, William D. Parten, Bruce Vrana, Joseph J. Zaher | 2013-10-22 |
| 8373008 | Recovery of butanol from a mixture of butanol, water, and an organic extractant | Michael Charles Grady, William D. Parten, Bruce Vrana, Joseph J. Zaher | 2013-02-12 |
| 8373009 | Recovery of butanol from a mixture of butanol, water, and an organic extractant | Michael Charles Grady, William D. Parten, Bruce Vrana, Joseph J. Zaher | 2013-02-12 |