Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486013 | Segmented smoking article with foamed insulation material | Andries Don Sebastian, Billy Tyrone Conner, Chandra Kumar Banerjee, Steven Lee Alderman, Paul E. Braxton +5 more | 2016-11-08 |
| 9439453 | Segmented smoking article with substrate cavity | Billy Tyrone Conner, Andries Don Sebastian, Evon Llewellyn Crooks, Timothy Frederick Thomas, James Richard Stone +7 more | 2016-09-13 |
| 9149072 | Segmented smoking article with substrate cavity | Billy Tyrone Conner, Andries Don Sebastian, Evon Llewellyn Crooks, Timothy Frederick Thomas, James Richard Stone +7 more | 2015-10-06 |
| 8464726 | Segmented smoking article with insulation mat | Andries Don Sebastian, Billy Tyrone Conner, Chandra Kumar Banerjee, Steven Lee Alderman, Paul E. Braxton +5 more | 2013-06-18 |
| 4880018 | Extruded tobacco materials | William H. Graves, Jr., Gary W. Wallace, Bruce Bradford, Kenneth W. Smith, Howard C. Toft | 1989-11-14 |
| 4821749 | Extruded tobacco materials | Howard C. Toft, Kenneth W. Smith | 1989-04-18 |