Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776959 | Crystal forms of azetidinone compounds and preparing methods thereof | Hongyuan Wei, Chongjun Liu, Xuyang Zhao, Xiaojie Xu, Yuncai Zhang | 2017-10-03 |
| 9670245 | Ginsenoside C-K polymorphic compounds and method for preparing same | Guobin Ren, Changliang Dai, Jinyao Chen, Feng Chen, Minghui Qi +2 more | 2017-06-06 |
| 9643992 | Two crystal forms of ginsenoside C-K and method for preparing same | Guobin Ren, Changliang Dai, Jinyao Chen, Feng Chen, Minghui Qi +2 more | 2017-05-09 |
| 9624315 | Preparation of new intermediate of heparin pentasaccharide and preparation method thereof | Yanghui Guo, Hegeng Wei, Yingqiu Wu, Yue Zhang, Junhui Zhou +3 more | 2017-04-18 |
| 9567298 | Crystal forms of azetidinone compounds and preparing methods thereof | Hongyuan Wei, Chongjun Liu, Xuyang Zhao, Xiaojie Xu, Yuncai Zhang | 2017-02-14 |
| 9562286 | Increasing zinc sulfide hardness | Jitendra S. Goela, Hangyao Wang, Michael A. Pickering | 2017-02-07 |
| 9487470 | 4-((substituted phenyl) difluoromethyl) phenoxy carboxylic acid derivative, and preparation method and uses thereof | Jian Hong, Lifeng Cai, Hegeng Wei, Xiaoyu Liu, Xiaohe Zheng | 2016-11-08 |
| 9403145 | Organometallic compound preparation | Ravindra S. Dixit, Curtis D. Modtland, Robert A. Ware, John G. Pendergast, Jr., Christopher P. Christenson +4 more | 2016-08-02 |
| 9353049 | Preparation method for rivastigmine, intermediates thereof, and preparation method for said intermediates | Fuli Zhang, Zhezhou Yang, Chunbo Yang, Daoxin Chen, Zhiqing Yang +1 more | 2016-05-31 |
| 9346818 | Benzodioxole derivative and preparation method and use thereof | Xuyang Zhao, Jinqing Zhong, Yongxiang Gong, Qifeng Zhu, Xiaoyu Liu +2 more | 2016-05-24 |
| 9346770 | Compounds having activating effect on subtypes of peroxisome proliferator-activated receptors and its preparation method and uses | Yaping Wang, Guojun Zheng, Peng Sun, Yi Li, Yingqiu Wu +4 more | 2016-05-24 |
| 9260444 | Crystalline form of 2-((1′-n-hexyloxy) ethyl)-2-divinyl-pyropheophorbide-a and method for preparing thereof | Zhenliang Chen, Fei Zheng, Yumei Wu, Tianmin Zhu | 2016-02-16 |
| 9221798 | 4-substituted-(3-substituted-1H-pyrazole-5-amino)-pyrimidine derivatives having activity of inhibiting protein kinase and use thereof | Yili Ding, Xuan Yang, Qingyan Yan, Lifeng Cai, Kenneth Thomas Smith +1 more | 2015-12-29 |
| 9006475 | Organometallic compound preparation | Ravindra S. Dixit, Curtis D. Modtland, Robert A. Ware, John G. Pendergast, Jr., Christopher P. Christenson +4 more | 2015-04-14 |
| 8946478 | Benzamide derivative with anticancer activity and preparation method and use thereof | Xuyang Zhao, Yongxiang Gong, Jinqing Zhong, Qifeng Zhu, Xiaoyu Liu +2 more | 2015-02-03 |
| 8906947 | Method for the separation and purification of epothilones | Jidong Wang, Hui Zhang, Haibin Wang, Lingping Ying, Sheng-Tang Wang +1 more | 2014-12-09 |
| 8633000 | Process for the production of L-Citrulline | Peijie Yang, Zhengjie Chen, Chongyang Xu, Zhaorui Li, Zigang Zhao +3 more | 2014-01-21 |
| 8623855 | Azetidinone compounds and medical use thereof | Xuyang Zhao, Xiaojie Xu, Xiaoyu Liu, Yuncai Zhang, Ying Chen +5 more | 2014-01-07 |
| 8613899 | Apparatus and method for producing free-standing materials | Heather A. G. Stern, Vincent DiFilippo, Jitendra S. Goela, Michael A. Pickering, Debashis Chakraborty +1 more | 2013-12-24 |
| 8608386 | Journal bearing design | Curtis D. Modtland | 2013-12-17 |
| 8324429 | Preparation method of rivastigmine, its intermediates and preparation method of the intermediates | Fuli Zhang, Meng Hu, Meihua Xie, Anping Lai, Rentong Sun +2 more | 2012-12-04 |
| 8178721 | Processes for the production of L-citrulline | Peijie Yang, Zhengjie Chen, Chongyang Xu, Zhaorul Li, Zigang Zhao +3 more | 2012-05-15 |