Issued Patents All Time
Showing 26–50 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052392 | Low molecular weight polyethylene glycol drug conjugates having improved drug biological activity | Lihua Xu, Zewang Feng, Jinliang Wang, Zhen'guo Wang | 2018-08-21 |
| 10052391 | Low molecular weight polyethylene glycol drug conjugates having improved drug biological activity | Lihua Xu, Zewang Feng, Jinliang Wang, Zhen'guo Wang | 2018-08-21 |
| 10039837 | Multi-arm polyethylene glycol-azido derivative | Xiaomeng Chen, Meina Lin | 2018-08-07 |
| 10034948 | Low molecular weight polyethylene glycol drug conjugates having improved drug biological activity | Lihua Xu, Zewang Feng, Jinliang Wang, Zhen'guo Wang | 2018-07-31 |
| 9925171 | Compound having higher inhibitory activity on protein kinase G and preparation method thereof | Zewang Feng, Zhenguo Wang, Yan Liu | 2018-03-27 |
| 9834530 | 3-furyl-2-cyano-2-acrylamide derivative, preparation method therefor, pharmaceutical composition and use thereof | Zewang Feng, Jianhuan Jia, Yan Liu, Zhenguo Wang | 2017-12-05 |
| 9808533 | Multi-arm polymer prodrugs | Michael D. Bentley, Zhongxu Ren, Tacey X. Viegas | 2017-11-07 |
| 9789198 | Low molecular weight polyethylene glycol drug conjugates having improved drug biological activity | Lihua Xu, Zewang Feng, Jinliang Wang, Zhenguo Wang | 2017-10-17 |
| 9718837 | Nitrogen-containing heterocyclic ring substituted dihydroartemisinin derivatives and use thereof | Linxiang Zhao, Dan Liu, Hang Zhong, Yongkui Jing | 2017-08-01 |
| 9700633 | Conjugates of water soluble polymer-amino acid oligopeptide-drug, preparation method and use thereof | Jinliang Wang, Zhenguo Wang, Zewang Feng, Jianhuan Jia | 2017-07-11 |
| 9567319 | Compound having higher inhibitory activity on protein kinase G and preparation method thereof | Zewang Feng, Zhenguo Wang, Yan Liu | 2017-02-14 |
| 9566576 | Metal complex catalysts and uses thereof | Charles Edwin Webster | 2017-02-14 |
| 9566344 | Dasatinib and nonlinear configuration polyethylene glycol conjugate | Jinliang Wang, Zhenguo Wang | 2017-02-14 |
| 9555123 | Multi-arm polyethylene glycol derivatives, conjugates and gels of pharmaceuticals and the same | Meina Lin | 2017-01-31 |
| 9446139 | Polymer-based compositions and conjugates of HIV entry inhibitors | Michael D. Bentley, Harold Zappe | 2016-09-20 |
| 9388104 | Chemically modified small molecules | Michael D. Bentley, Tacey X. Viegas, Richard R. Goodin, Lin Cheng | 2016-07-12 |
| 9333200 | Multi-arm polymer prodrugs | Michael D. Bentley, Zhongxu Ren, Tacey X. Viegas | 2016-05-10 |
| 9187569 | Branched polymers | Michael D. Bentley, Xiaoming Shen, William Dudley Battle, III | 2015-11-17 |
| 9040060 | Hydrolytically degradable alkylene oxide based polymers | Michael D. Bentley, J. Milton Harris, William Dudley Battle, III, Xiaoming Shen | 2015-05-26 |
| 8962647 | Conjugate of polyethylene gylcol and naloxone and pharmaceutical composition and use thereof | Zhixiong Guo, Zewang Feng, Lihua Xu | 2015-02-24 |
| 8809453 | Branched polymers | Michael D. Bentley, Xiaoming Shen, William Dudley Battle, III | 2014-08-19 |
| 8771662 | Multi-arm polymer prodrugs | Michael D. Bentley, Zhongxu Ren, Tacey X. Viegas | 2014-07-08 |
| 8728493 | Polymer based compositions and conjugates of non-steroidal anti-inflammatory drugs | Kevin Burton, Michael D. Bentley | 2014-05-20 |
| 8586681 | Multi-arm block copolymers as drug delivery vehicles | — | 2013-11-19 |
| 8497357 | Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom | J. Milton Harris | 2013-07-30 |