Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382984 | Use of pectin or other anionic polymers in the stabilization and controlled release of nicotine in oral sensorial tobacco products or nicotine containing non-tobacco oral sensorial products | Munmaya K. Mishra, Jason Flora, Georgios D. Karles, Christophe C. Galopin, Diane L. Gee +1 more | 2025-08-12 |
| 11925201 | Use of pectin or other anionic polymers in the stabilization and controlled release of nicotine in oral sensorial tobacco products or nicotine containing non-tobacco oral sensorial products | Munmaya K. Mishra, Jason Flora, Georgios D. Karles, Christophe C. Galopin, Diane L. Gee +1 more | 2024-03-12 |
| 10881134 | Use of pectin or other anionic polymers in the stabilization and controlled release of nicotine in oral sensorial tobacco products or nicotine containing non-tobacco oral sensorial products | Munmaya K. Mishra, Jason Flora, Georgios D. Karles, Christophe C. Galopin, Diane L. Gee +1 more | 2021-01-05 |
| 10226065 | Synthesis and incorporation of high-temperature ammonia-release agent in lit-end cigarettes | Jay A Fournier, Douglas A. Fernandez | 2019-03-12 |
| 10130120 | Use of pectin or other anionic polymers in the stabilization and controlled release of nicotine in oral sensorial tobacco products or nicotine containing non-tobacco oral sensorial products | Munmaya K. Mishra, Jason Flora, Georgios D. Karles, Christophe C. Galopin, Diane L. Gee +1 more | 2018-11-20 |
| 10039310 | Smoking articles containing polymers of polycarboxylic acid esters | Munmaya K. Mishra, Kathryne E. Paine, Shengsheng Liu | 2018-08-07 |
| 9668514 | Synthesis and incorporation of high-temperature ammonia-release agent in lit-end cigarettes | Jay A Fournier, Douglas A. Fernandez | 2017-06-06 |
| 9089162 | Smoking articles containing polymers of polycarboxylic acid esters | Munmaya K. Mishra, Kathryne E. Paine, Shengsheng Liu | 2015-07-28 |
| 8950409 | Synthesis and incorporation of high-temperature ammonia-release agents in lit-end cigarettes | Jay A Fournier, Douglas A. Fernandez | 2015-02-10 |
| 8113216 | Synthesis and incorporation of high-temperature ammonia-release agents in lit-end cigarettes | Jay A Fournier, Douglas A. Fernandez | 2012-02-14 |
| 7997282 | Cigarette filter with beaded carbon | Zuyin Yang, Kent B. Koller, Jay A Fournier, Charles Thomas, Timothy S. Sherwood +5 more | 2011-08-16 |
| 7784470 | Cigarette filter with beaded carbon | Zuyin Yang, Kent B. Koller, Jay A Fournier, Charles Thomas, Timothy S. Sherwood +5 more | 2010-08-31 |
| 7784471 | Cigarette filter with beaded carbon | Zuyin Yang, Kent B. Koller, Jay A Fournier, Charles Thomas, Timothy S. Sherwood +5 more | 2010-08-31 |
| 7767134 | Templated carbon monolithic tubes with shaped micro-channels and method for making the same | Lixin Xue, Shuzhong Zhuang, Liqun Yu | 2010-08-03 |
| 7690387 | Synthesis and incorporation of high-temperature ammonia-release agents in lit-end cigarettes | Jay A Fournier, Douglas A. Fernandez | 2010-04-06 |
| 7552735 | Activated carbon fiber cigarette filter | Lixin Xue, Jose Nepomuceno, Shuzhong Zhuang, Timothy S. Sherwood, Jay A Fournier +3 more | 2009-06-30 |
| 7370657 | Activated carbon-containing sorbent | Shuzhong Zhuang, Jay A Fournier, Lixin Xue | 2008-05-13 |
| 7216652 | Smoking article wrapper with improved filler | Jay A Fournier | 2007-05-15 |
| 6911189 | Filter for selective removal of a gaseous component | Kent B. Koller, Susan E. Wrenn, Willie G. Houck, Jr. | 2005-06-28 |
| 6848450 | Cigarette filter using intermetallic compounds | A. Clifton Lilly, Jr., Kent B. Koller, Purusottam Jena, Bijan K. Rao | 2005-02-01 |
| 6814786 | Filters including segmented monolithic sorbent for gas-phase filtration | Shuzhong Zhuang, Timothy S. Sherwood, Jay A Fournier, Kent B. Koller, Zhaohua Luan +1 more | 2004-11-09 |
| 6789547 | Carbon technology | — | 2004-09-14 |
| 6772768 | Cigarette filters of shaped micro cavity fibers impregnated with flavorant materials | Lixin Xue, Kent B. Koller | 2004-08-10 |
| 6615840 | Electrical smoking system and method | Jay A Fournier | 2003-09-09 |
| 6595218 | Cigarette filter | Kent B. Koller, Susan E. Wrenn, Willie G. Houck, Jr. | 2003-07-22 |