| 9980509 | Modification of bacterial profile of tobacco | Feb 12, 16 | May 29, 18 | R.J. Reynolds Tobacco Company |
| 9949510 | Electronic cigarette | Jul 08, 15 | Apr 24, 18 | HUIZHOU KIMREE TECHNOLOGY CO., LTD., SHENZHEN BRANCH |
| 9717279 | Electronic cigarette | Jun 01, 16 | Aug 01, 17 | FONTEM HOLDINGS 1 B.V. |
| 9681681 | Modification of bacterial profile of tobacco | Sep 30, 15 | Jun 20, 17 | R.J. REYNOLDS TOBACCO COMPANY |
| 9462754 | Tobacco production system | Mar 09, 12 | Oct 11, 16 | UNIVERSAL LEAF TOBACCO COMPANY, INC. |
| 9155334 | Modification of bacterial profile of tobacco | Apr 05, 13 | Oct 13, 15 | R.J. REYNOLDS TOBACCO COMPANY |
| 8960199 | Smoking article with tobacco beads | Mar 07, 11 | Feb 24, 15 | Philip Morris USA Inc. |
| 8701680 | Cigar | Aug 05, 11 | Apr 22, 14 | Not available |
| 8602037 | Smoking article | Oct 15, 09 | Dec 10, 13 | JAPAN TOBACCO INC. |
| 8119555 | Carbonaceous material having modified pore structure | Nov 20, 08 | Feb 21, 12 | R.J. REYNOLDS TOBACCO COMPANY |
| 8015979 | Cigar | Feb 08, 07 | Sep 13, 11 | Not available |
| 7921856 | Sleeve for a russian cigarette | Feb 03, 05 | Apr 12, 11 | Not available |
| 7900639 | Reconstituted tobaccos containing additive materials | Jan 17, 07 | Mar 08, 11 | R.J. REYNOLDS TOBACCO COMPANY |
| 7708020 | Smoking articles and smokable filler materials therefor | Aug 21, 02 | May 04, 10 | BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED |
| 7647932 | Smoking article | Aug 01, 05 | Jan 19, 10 | R.J. REYNOLDS TOBACCO COMPANY |
| 7560410 | Gold-ceria catalyst for oxidation of carbon monoxide | Jun 15, 06 | Jul 14, 09 | Philip Morris USA Inc. |
| 7549427 | Nanolayer catalysts useful in promoting oxidation, and their manufacture and use | Jul 13, 05 | Jun 23, 09 | HONEYWELL INTERNATIONAL INC., BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE, |
| 6935347 | Smoking artifact | Jan 30, 03 | Aug 30, 05 | Not available |
| 6823872 | Smoking article with reduced carbon monoxide delivery | Oct 22, 01 | Nov 30, 04 | Schweitzer-Mauduit International, Inc. |
| 6764387 | Control of a multi-chamber carrier head | Mar 07, 03 | Jul 20, 04 | APPLIED MATERIALS, INC. |