A24C 5/005
Treatment of cigarette paper
Official title: {Treatment of cigarette paper}
A24C5/005 (Treatment of cigarette paper) appears on 129 US grants and 163 published applications in this corpus.
Search patents in A24C- Granted patents
- 129
- Published applications
- 163
- Assignees
- 52
- Inventors
- 408
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 1 | 13 |
| 2005 | 4 | 11 |
| 2006 | 3 | 1 |
| 2007 | 4 | 7 |
| 2008 | 3 | 2 |
| 2009 | 0 | 2 |
| 2010 | 4 | 1 |
| 2011 | 2 | 3 |
| 2012 | 2 | 4 |
| 2013 | 1 | 9 |
| 2014 | 6 | 7 |
| 2015 | 7 | 9 |
| 2016 | 5 | 9 |
| 2017 | 2 | 2 |
| 2018 | 8 | 3 |
| 2019 | 6 | 3 |
| 2020 | 2 | 7 |
| 2021 | 4 | 11 |
| 2022 | 3 | 18 |
| 2023 | 4 | 16 |
| 2024 | 11 | 6 |
| 2025 | 4 | 9 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Smoking rolling paper and a method for packaging the same29 Sep 2026US 12,745,793 B2
- Rod-shaped aerosol generating article with electromagnetic information marker25 Aug 2026US 12,714,136 B2Philip Morris Products S. A.
- Tray loading and unloading system14 Apr 2026US 12,599,165 B2
- Aerosol-generating article and manufacturing method of the same24 Feb 2026US 12,557,836 B2Kt&G Corporation
- Wrapper for aerosol generating article and method of manufacturing same9 Dec 2025US 12,490,765 B2Kt&G Corporation
- Machine and method for producing smoking products10 Sep 2026US 2026/0262703 A1I,M.A. Industria Macchine Automatiche S.p.A.
- 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.
- Device and method for providing a material web9 Apr 2026US 2026/0096592 A1KöRber Technologies GmbH
- Cannabinoid and terpene composition to be applied on an absorbent material.12 Mar 2026US 2026/0069613 A1Tribu Hemp LLC
- Gravure printed banded wrapper paper26 Feb 2026US 2026/0053183 A1Altria Client Services LLC
Most cited
By later US patents
- Method of and apparatus in a filter tipping machine for manipulating in a web86US 6,229,115 B1Hauni Maschinenbau AG · 2001
- Cigarette making machine including band inspection82US 6,020,969 APhilip Morris Incorporated · 2000
- Smoking articles with reduced ignition proclivity characteristics81US 6,779,530 B2Schweitzer-Mauduit International, Inc. · 2004
- Equipment for manufacturing cigarettes71US 7,275,548 B2R. J. Reynolds Tobacco Company · 2007
- Applied flavoring-material inspection device and cigarette making machine provided with same69US 7,938,124 B2Japan Tobacco Inc. · 2011