A24D 3/048
Containing additives
Official title: {containing additives}
A24D3/048 (Containing additives) appears on 231 US grants and 429 published applications in this corpus.
Search patents in A24D- Granted patents
- 231
- Published applications
- 429
- Assignees
- 83
- Inventors
- 689
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 5 |
| 2005 | 1 | 6 |
| 2006 | 1 | 6 |
| 2007 | 3 | 8 |
| 2008 | 1 | 8 |
| 2009 | 1 | 7 |
| 2010 | 8 | 9 |
| 2011 | 8 | 16 |
| 2012 | 2 | 11 |
| 2013 | 10 | 13 |
| 2014 | 6 | 27 |
| 2015 | 11 | 22 |
| 2016 | 7 | 10 |
| 2017 | 9 | 20 |
| 2018 | 8 | 16 |
| 2019 | 19 | 21 |
| 2020 | 10 | 27 |
| 2021 | 15 | 25 |
| 2022 | 22 | 29 |
| 2023 | 17 | 38 |
| 2024 | 28 | 45 |
| 2025 | 14 | 23 |
| 2026 | 12 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Article for use in a non-combustible aerosol provision system25 Aug 2026US 12,714,138 B2Nicoventures Trading Limited
- Aerosol provision system14 Jul 2026US 12,677,867 B2Nicoventures Trading Limited
- Flavoring device and a method to flavor an aerosol generating article using such flavoring device16 Jun 2026US 12,653,224 B2JT International SA
- Harm-reducing cigarette filter, preparation method and application thereof9 Jun 2026US 12,648,590 B2Changde Jizhi Biological Technology Co., Ltd
- Multi-phase delivery compositions and products incorporating such compositions19 May 2026US 12,629,361 B2Modoral Brands Inc.
- Aerosol provision system8 Oct 2026US 2026/0305687 A1Nicoventures Trading Limited
- Filter element for cigarettes1 Oct 2026US 2026/0293973 A1
- Eco-friendly filter for smoking article having disintegrability1 Oct 2026US 2026/0293974 A1Kolon Industries, Inc.
- Multi-segment filter element including smoke-altering flavorant10 Sep 2026US 2026/0262710 A1R. J. Reynolds Tobacco Company
- Multi-filter device for hoffmann compounds in gaseous media10 Sep 2026US 2026/0262711 A1Compania Industrial De Tabacos Monte Paz S.A.
Most cited
By later US patents
- Disposable flavored filter for cigarettes137US 5,724,997 AR. J. Reynolds Tobacco Company · 1998
- Cigarette and filter with downstream flavor addition108US 6,761,174 B2Philip Morris Incorporated · 2004
- Method and apparatus for incorporating objects into cigarette filters103US 7,115,085 B2R. J. Reynolds Tobacco Company · 2006
- Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture98US 7,878,962 B2Philip Morris USA Inc. · 2011
- Tobacco smoke filter elements81US 6,631,722 B2British-American Tobacco Company Limited · 2003