Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389904 | Method for preparing natural antibacterial agent by immobilizing plant essential oil in attapulgite pore channels | Aiping Hui, Yuru Kang, FangFang Yang, Bin Mu | 2025-08-19 |
| 11999856 | Method for mechanochemical preparation of high temperature-resistant bismuth yellow pigment | Bin Mu, Xiaowen Wang, Aiping Hui, Yuru Kang, Wenbo Wang +3 more | 2024-06-04 |
| 11700849 | Method for preparation of attapulgite-based pH-responsive antibacterial material | Aiping Hui, FangFang Yang, Yuru Kang, Bin Mu, Qin Wang +1 more | 2023-07-18 |
| 10654781 | Method of catalytic conversion of carbohydrates to low-carbon diols by using alloy catalysts | Ruiyan Sun, Mingyuan Zheng, Tao Zhang, Jifeng Pang, Yu Jiang +1 more | 2020-05-19 |
| 9926251 | Method for separation of close-boiling mixture of polyols | Tao Zhang, Shuo Al, Mingyuan Zheng, Weizhen Li, Xiaodong Wang | 2018-03-27 |
| 9352304 | Methods for preparing ethylene glycol from polyhydroxy compounds | Tao Zhang, Zhijun Tai, Mingyuan Zheng | 2016-05-31 |
| 9085505 | Process for highly efficient catalytic conversion of cellulose raw material to diol | Tao Zhang, Jifeng Pang, Mingyuan Zheng, Yu Jiang | 2015-07-21 |
| 8889585 | Mesoporous carbon supported tungsten carbide catalysts, preparation and applications thereof | Tao Zhang, Yanhua Zhang, Mingyuan Zheng | 2014-11-18 |
| 8692032 | Methods of using tungsten carbide catalysts in preparation of ethylene glycol | Tao Zhang, Na Ji, Mingyuan Zheng, Yuying Shu, Xiaodong Wang +1 more | 2014-04-08 |
| 8410319 | Continuous catalytic generation of polyols from cellulose with recycle | Tom N. Kalnes, John Q. Chen, Joseph A. Kocal, Tao Zhang, Mingyuan Zheng +2 more | 2013-04-02 |
| 8323937 | Continuous catalytic generation of polyols from cellulose | Tao Zhang, Mingyuan Zheng, Changzhi Li, Jifeng Pang, Tom N. Kalnes +2 more | 2012-12-04 |
| 8324433 | Method for producing ethylene glycol from polyhydroxy compound | Tao Zhang, Mingyuan Zheng, Na Ji, Jifeng Pang, Zhijun Tai +3 more | 2012-12-04 |