Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814786 | Filters including segmented monolithic sorbent for gas-phase filtration | Shuzhong Zhuang, John B. Paine, III, Timothy S. Sherwood, Jay A Fournier, Zhaohua Luan +1 more | 2004-11-09 |
| 6779528 | High surface area micro-porous fibers from polymer solutions | Lixin Xue, Qiong Gao | 2004-08-24 |
| 6772768 | Cigarette filters of shaped micro cavity fibers impregnated with flavorant materials | Lixin Xue, John B. Paine, III | 2004-08-10 |