Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985339 | Polyarylether compositions bearing zwitterion functionalities | Yanshi Zhang, Gary William Yeager, Hongyi Zhou | 2011-07-26 |
| 7977451 | Polyarylether membranes | Gary William Yeager, Yanshi Zhang | 2011-07-12 |
| 7964697 | Polyarylether membranes | Gary William Yeager, Yanshi Zhang | 2011-06-21 |
| 7959808 | Polysulfone membranes methods and apparatuses | Gary William Yeager, Liming Yu, Yanshi Zhang | 2011-06-14 |
| 7932336 | Tulipalin copolymers | James Edward Pickett, Qing Ye | 2011-04-26 |
| 7902316 | Polyethersulfone composition, method of making and articles therefrom | Donald S. Johnson, Daniel J. Brunelle, Sean Armstrong | 2011-03-08 |