A24B 15/186
By coating with a coating composition, encapsulation of tobacco particles
Official title: {by coating with a coating composition, encapsulation of tobacco particles (encapsulation of additives other than tobacco : A24B15/283)}
A24B15/186 (By coating with a coating composition, encapsulation of tobacco particles) appears on 125 US grants and 209 published applications in this corpus.
Search patents in A24B- Granted patents
- 125
- Published applications
- 209
- Assignees
- 45
- Inventors
- 274
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 0 | 3 |
| 2011 | 1 | 8 |
| 2012 | 1 | 6 |
| 2013 | 4 | 6 |
| 2014 | 4 | 12 |
| 2015 | 6 | 7 |
| 2016 | 6 | 13 |
| 2017 | 12 | 7 |
| 2018 | 4 | 10 |
| 2019 | 11 | 7 |
| 2020 | 13 | 12 |
| 2021 | 9 | 16 |
| 2022 | 14 | 31 |
| 2023 | 4 | 12 |
| 2024 | 18 | 21 |
| 2025 | 11 | 25 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymer encased smokeless tobacco products8 Sep 2026US 12,728,440 B2Altria Client Services LLC
- Wrapper for smoking articles with cast-like properties25 Aug 2026US 12,714,137 B2SWM Holdings US, LLC
- Smokeless article14 Jul 2026US 12,677,870 B2Imperial Tobacco Limited
- Multi-phase delivery compositions and products incorporating such compositions19 May 2026US 12,629,361 B2Modoral Brands Inc.
- Method of making aerosol-forming substrate14 Apr 2026US 12,599,161 B2Nicoventures Trading Limited
- Oral products and methods of forming the same17 Sep 2026US 2026/0271986 A1Altria Client Services LLC
- Multi-phase delivery compositions and products incorporating such compositions10 Sep 2026US 2026/0263444 A1Modoral Brands Inc.
- System and method for applying an additive to an aerosol-generating substrate for an aerosol-generating article3 Sep 2026US 2026/0256186 A1Philip Morris Products S. A.
- Aerosol generating device27 Aug 2026US 2026/0248179 A1Kt&G Corporation
- Fragrance-carrying constituent member of flavor-generating article and method for producing same, flavor-generating article, and coating solution and method for producing same23 Jul 2026US 2026/0206827 A1Japan Tobacco Inc.
Most cited
By later US patents
- Tobacco compositions76US 8,627,828 B2U.S. Smokeless Tobacco Company LLC · 2014
- Pouch material for smokeless tobacco and tobacco substitute products58US 10,039,309 B2Altria Client Services LLC · 2018
- Pouch material for smokeless tobacco and tobacco substitute products57US 10,463,070 B2Altria Client Services LLC · 2019
- Fiber-wrapped smokeless tobacco product50US 9,414,624 B2Altria Client Services LLC · 2016
- Dissolvable films impregnated with encapsulated tobacco, tea, coffee, botanicals, and flavors for oral products46US 9,167,835 B2Philip Morris USA Inc. · 2015