Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399044 | Antimicrobial cationic polyamines | Wei Cheng, Xin Ding, Jeannette M. Garcia, James L. Hedrick, Yi Yan Yang | 2016-07-26 |
| 9109087 | Low molecular weight branched polyamines for delivery of biologically active materials | Wei Cheng, Daniel J. Coady, Amanda C. Engler, James L. Hedrick, Pei Yun Teo +1 more | 2015-08-18 |
| 8962772 | Antimicrobial surface modified silicone rubber and methods of preparation thereof | Xin Ding, James L. Hedrick, Yi Yan Yang | 2015-02-24 |
| 8703197 | Branched polyamines for delivery of biologically active materials | Wei Cheng, Daniel J. Coady, Amanda C. Engler, James L. Hedrick, Pei Yun Teo +1 more | 2014-04-22 |
| 8496946 | Antimicrobial hydrogels, methods of preparation thereof, and articles therefrom | Daniel J. Coady, Amanda C. Engler, James L. Hedrick, Shaoqiong Liu, Yi Yan Yang | 2013-07-30 |
| 8470891 | Biodegradable block polymers for drug delivery, and methods related thereto | James L. Hedrick, Alshakim Nelson, Yi Yan Yang | 2013-06-25 |
| 7883688 | Polycationic polyrotaxanes capable of forming complexes with nucleic acids | Jun Li, Hongzhe Li, Xin Wang, Suat Hong Goh, Kam W. Leong | 2011-02-08 |