| 12048325 |
Smoking article |
Chandra Kumar Banerjee, Stephen Benson Sears |
2024-07-30 |
| 10258079 |
Smoking article |
Chandra Kumar Banerjee, Stephen Benson Sears |
2019-04-16 |
| 9220301 |
Smoking article |
Chandra Kumar Banerjee, Stephen Benson Sears |
2015-12-29 |
| 7856990 |
Filtered cigarette incorporating an adsorbent material |
Evon Llewellyn Crooks, Sheila Cash |
2010-12-28 |
| 7827997 |
Filtered cigarette incorporating an adsorbent material |
Evon Llewellyn Crooks, Paul Fischer Bernasek |
2010-11-09 |
| 7669604 |
Filtered cigarette incorporating an adsorbent material |
Evon Llewellyn Crooks, Paul Fischer Bernasek |
2010-03-02 |
| 7647932 |
Smoking article |
Daniel Verdin Cantrell, William J. Casey, Evon Llewellyn Crooks, Billy Tyrone Conner, Jeffrey A. Willis +3 more |
2010-01-19 |
| 7290549 |
Chemical heat source for use in smoking articles |
Chandra Kumar Banerjee, Sheila Cash, Thomas L. Gentry, Patty Ferguson Turner |
2007-11-06 |
| 7240678 |
Filtered cigarette incorporating an adsorbent material |
Evon Llewellyn Crooks, Paul Fischer Bernasek |
2007-07-10 |
| 6606999 |
Reduced ignition propensity smoking article |
Evon Llewellyn Crooks |
2003-08-19 |
| 5839449 |
Low CO cigarette |
Chandra Kumar Banerjee, Timothy Brian Nestor, Jeffery S. Gentry, Elbert C. Jones, Jr., Roger Grady Hayworth |
1998-11-24 |
| 5718250 |
Low gas phase filter for cigarettes |
Chandra Kumar Banerjee, Karen M. Womble |
1998-02-17 |