Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7827997 | Filtered cigarette incorporating an adsorbent material | Evon Llewellyn Crooks, Joanne Naomi Taylor | 2010-11-09 |
| 7669604 | Filtered cigarette incorporating an adsorbent material | Evon Llewellyn Crooks, Joanne Naomi Taylor | 2010-03-02 |
| 7240678 | Filtered cigarette incorporating an adsorbent material | Evon Llewellyn Crooks, Joanne Naomi Taylor | 2007-07-10 |
| 5598868 | Cigarette and smokable filler material therefor material for use in smoking articles | Stephen W. Jakob, Michael D. Shannon, Olivia D. Furin, Richard L. Blakley, Johnny L. Brooks +3 more | 1997-02-04 |
| 5101839 | Cigarette and smokable filler material therefor | Stephen W. Jakob, Michael D. Shannon, Olivia D. Furin, Richard L. Blakley, Johnny L. Brooks +3 more | 1992-04-07 |