Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919105 | Continuous process for retaining solid adsorbent particles on shaped micro-cavity fibers | Lixin Xue, Qiong Gao | 2005-07-19 |
| 6913784 | Continuous process for impregnating solid adsorbent particles into shaped micro-cavity fibers and fiber filters | Lixin Xue, Qiong Gao, Tim Sherwood, Charles Thomas, George R. Scott +1 more | 2005-07-05 |
| 6911189 | Filter for selective removal of a gaseous component | Susan E. Wrenn, Willie G. Houck, Jr., John B. Paine, III | 2005-06-28 |
| 6907885 | High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials | Lixin Xue, Qiong Gao | 2005-06-21 |
| 6863074 | Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke | Lixin Xue, Charles Thomas, Liqun Yu | 2005-03-08 |
| 6848450 | Cigarette filter using intermetallic compounds | A. Clifton Lilly, Jr., John B. Paine, III, Purusottam Jena, Bijan K. Rao | 2005-02-01 |