Issued Patents All Time
Showing 76–100 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9521865 | Menthol cigarette | Ulrike Becker, Tony Howell, Lixin Xue, Jay A Fournier | 2016-12-20 |
| 9420827 | Soft oral product | Munmaya K. Mishra | 2016-08-23 |
| 9394179 | Method of making modified activated carbon | Zhaohua Luan, Diane L. Gee, Ila Skinner, Jose Nepomuceno | 2016-07-19 |
| 9386801 | Coated impregnated porous filter plug | Shuzhong Zhuang, Yi Zeng, Hongwei Liu, Daqing Wu | 2016-07-12 |
| 9259030 | Fabrication of core/shell capsules of different geometries and treatment thereafter | Hongwei Liu, Shuzhong Zhuang, Jose Nepomuceno | 2016-02-16 |
| 9167848 | Method and compositions for producing hydrogel capsules coated for low permeability and physical integrity | Daqing Wu, Shuzhong Zhuang | 2015-10-27 |
| 9078470 | Menthol cigarette | Ulrike Becker, Tony Howell, Lixin Xue, Jay A Fournier | 2015-07-14 |
| 9049887 | Apparatus and method for loading cavities of plug space plug filter rod | Ahmet Ercelebi, Martin T. Garthaffner, Barry S. Smith, Jose Nepomuceno | 2015-06-09 |
| 9034107 | Process for making a continuous structure of an encapsulated material | Shuzhong Zhuang, Yi Zeng | 2015-05-19 |
| 8960199 | Smoking article with tobacco beads | Shuzhong Zhuang, Jose Nepomuceno, Richard Jupe, Gerson Assmann, Stephen G. Zimmermann +3 more | 2015-02-24 |
| 8663671 | Methods and compositions for producing hydrogel capsules coated for low permeability and physical integrity | Daqing Wu, Shuzhong Zhuang | 2014-03-04 |
| 8573230 | Smoking article with coaxial tobacco rod | Shuzhong Zhuang, Raquel Olegario | 2013-11-05 |
| 8555896 | Activated carbon from microcrystalline cellulose | Shuzhong Zhuang | 2013-10-15 |
| 8459272 | Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture | Jeffrey Allen, Jose Nepomuceno | 2013-06-11 |
| 8434499 | Filter design for improving sensory profile of carbon filter-tipped smoking articles | Christopher L. Allmond, Stephen Wayne Rose | 2013-05-07 |
| 8402978 | Coated impregnated porous filter plug | Shuzhong Zhuang, Yi Zeng, Hongwei Liu, Daqing Wu | 2013-03-26 |
| 8393333 | Immobilized diluents for smoking articles | Shuzhong Zhuang | 2013-03-12 |
| 8235056 | Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system | Shuzhong Zhuang, Raquel Olegario | 2012-08-07 |
| 8227376 | Carbon beads with multimodal pore size distribution | Gunaranjan Viswanathan, John Moncrief Layman, Shuzhong Zhuang | 2012-07-24 |
| 8201564 | Cigarette filters | Mark A. McHugh, Diane L. Gee, Joseph L. Banyasz, Zhihao Shen, Munmaya K. Mishra | 2012-06-19 |
| 8157918 | Menthol cigarette | Ulrike Becker, Tony Howell, Lixin Xue, Jay A Fournier | 2012-04-17 |
| 8109277 | Smoking article filter with annular restrictor and downstream ventilation | San Li, Richard Jupe, Dwight D. Williams, Raquel Olegario, Michael S. Braunshteyn +2 more | 2012-02-07 |
| 8020566 | Apparatus for dispensing a metered amount of liquid to a porous plug | Michael S. Braunshteyn, Kenneth A. Newman | 2011-09-20 |
| 8012399 | Formation of nano-or micro-scale phenolic fibers via electrospinning | Diane L. Gee, Gary Wnek, John Moncrief Layman, Mark Zhuang | 2011-09-06 |
| 7997282 | Cigarette filter with beaded carbon | John B. Paine, III, Zuyin Yang, Kent B. Koller, Jay A Fournier, Charles Thomas +5 more | 2011-08-16 |