| 2025/0072,464 | METHODS OF TREATING CUT STEM TOBACCO MATERIAL | Nov 15, 24 | Mar 06, 25 | Not available |
| 2024/0358,066 | HEAT-NOT-BURN AEROSOL GENERATING SUBSTRATE, AND PRODUCT AND MANUFACTURING METHOD THEREOF | Jul 05, 24 | Oct 31, 24 | Not available |
| 2024/0277,036 | A COMPONENT FOR AN ARTICLE | Jun 17, 22 | Aug 22, 24 | Not available |
| 2024/0225,087 | SMOKING ARTICLES AND METHODS OF MAKING SAME | Dec 04, 23 | Jul 11, 24 | Not available |
| 2024/0196,951 | VESSEL SCREEN RETAINING SYSTEM AND METHOD | Mar 04, 24 | Jun 20, 24 | Philip Morris USA Inc. |
| 2024/0008,521 | DEVICE AND METHOD FOR REDUCING COMBUSTION CONE FALLOUT PROPENSITY AND STABILIZING LOSS OF TOBACCO FROM CIGARETTE ENDS | Jul 05, 23 | Jan 11, 24 | Not available |
| 2023/0371,573 | A METHOD OF PROCESSING TOBACCO FINES INTO A NON-CONTINUOUS TOBACCO MATERIAL | Sep 14, 21 | Nov 23, 23 | Not available |
| 2023/0082,455 | METHODS FOR TREATING TOBACCO MATERIAL, APPARATUS FOR TREATING TOBACCO MATERIAL, TREATED TOBACCO MATERIAL AND USES THEREOF | Feb 25, 21 | Mar 16, 23 | Not available |
| 2022/0312,824 | System and Method for Preparing Hemp for Rolling Hemp Cigarettes | Mar 30, 22 | Oct 06, 22 | Not available |
| 2022/0167,657 | VESSEL SCREEN RETAINING SYSTEM AND METHOD | Dec 10, 21 | Jun 02, 22 | Philip Morris USA Inc. |
| 2022/0125,097 | TOBACCO PROCESSING METHOD | Feb 14, 20 | Apr 28, 22 | Not available |
| 2021/0274,829 | METHODS OF TREATING CUT STEM TOBACCO MATERIAL | Jul 10, 19 | Sep 09, 21 | Not available |
| 2020/0068,944 | SYSTEMS AND METHODS FOR TESTING HEAT-NOT-BURN TOBACCO PRODUCTS | Aug 28, 18 | Mar 05, 20 | Not available |
| 2019/0174,813 | TOBACCO TREATMENT | Feb 18, 19 | Jun 13, 19 | Not available |
| 2019/0069,594 | VESSEL SCREEN RETAINING SYSTEM AND METHOD | Sep 05, 17 | Mar 07, 19 | Not available |
| 2017/0035,096 | METHOD AND APPARATUS FOR EXPANDING TOBACCO MATERIAL | Oct 25, 16 | Feb 09, 17 | JAPAN TOBACCO INC. |
| 2016/0007,646 | METHOD FOR PREPARING EXPANDED TOBACCO STEMS | Sep 24, 13 | Jan 14, 16 | Golden Leaf Technology Development Co., Ltd., GUANGDONG GOLDEN LEAF TECHNOLOGY DEVELOPMENT CO., LTD., |
| 2015/0075,026 | Providing Heat for Use Inside a Structure | Nov 24, 14 | Mar 19, 15 | EMERSON ELECTRIC CO. |
| 2014/0360,520 | Composition for Tobacco Substitute | Aug 26, 14 | Dec 11, 14 | Not available |
| 2014/0318,554 | METHOD OF PRODUCING EXPANDED TOBACCO STEMS | Dec 22, 11 | Oct 30, 14 | PHILIP MORRIS PRODUCTS S.A. |