A24C 5/608
Treating cigarettes with a liquid or viscous solution
Official title: {Treating cigarettes with a liquid or viscous solution}
A24C5/608 (Treating cigarettes with a liquid or viscous solution) appears on 39 US grants and 48 published applications in this corpus.
Search patents in A24C- Granted patents
- 39
- Published applications
- 48
- Assignees
- 23
- Inventors
- 103
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 3 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 3 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 2 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 2 |
| 2022 | 0 | 2 |
| 2023 | 3 | 8 |
| 2024 | 2 | 6 |
| 2025 | 2 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Pre-roll filling system10 Mar 2026US 12,569,003 B2Clear IP Corporation
- Automated deposition of highly viscous fluids into thin-walled cylinders17 Jun 2025US 12,329,192 B2Sorting Robotics Inc.
- Cannabis oil injector and cannabis joints manufacturing machine therewith25 Feb 2025US 12,232,519 B2Le Groupe Solid Packaging Robotik Inc.
- Packaging apparatus, system, and method for forming filled cones11 Jun 2024US 12,004,557 B2
- Automated deposition of highly viscous fluids into thin-walled cylinders20 Feb 2024US 11,903,409 B2Sorting Robotics Inc.
- An applicator device8 Oct 2026US 2026/0305729 A1Lokman SàRl
- Heated tobacco system, device and consumable24 Sep 2026US 2026/0283225 A1Imperial Tobacco Limited
- Pre-roll filling system4 Jun 2026US 2026/0150879 A1Clear IP Corporation
- Handling and treatment system for prerolled cigarettes6 Mar 2025US 2025/0072477 A1Sorting Robotics Inc.
- Adhesive spraying system for prerolled cigarettes6 Mar 2025US 2025/0072478 A1Sorting Robotics Inc.
Most cited
By later US patents
- Menthol cigarette99US 8,157,918 B2Philip Morris USA Inc. · 2012
- Smoking rod wrapper78US 4,236,532 AGallaher Limited · 1980
- Tobacco processing71US 5,012,823 APhilip Morris Incorporated · 1991
- Pack for tobacco industry products62US 8,141,701 B2British American Tobacco (Investments) Limited · 2012
- Equipment and methods for manufacturing cigarettes49US 7,434,585 B2R. J. Reynolds Tobacco Company · 2008