A24B 3/08
Blending tobacco
A24B3/08 (Blending tobacco) appears on 33 US grants and 33 published applications in this corpus.
Search patents in A24B- Granted patents
- 33
- Published applications
- 33
- Assignees
- 24
- Inventors
- 85
- Latest grant
- 17 Mar 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 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 3 |
| 2018 | 0 | 3 |
| 2019 | 3 | 6 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 4 |
| 2023 | 1 | 2 |
| 2024 | 3 | 6 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions and methods for producing tobacco plants and products having altered alkaloid levels17 Mar 2026US 12,575,536 B2Altria Client Services LLC
- Ultra-low nicotine smoking article28 Oct 2025US 12,453,366 B2Kt&G Corporation
- bZIP transcription factors regulate conversion of nicotine to nornicotine and reduce levels of tobacco specific (TSNA) precursors1 Jul 2025US 12,344,853 B2R. J. Reynolds Tobacco Company
- Compositions and methods for producing tobacco plants and products having altered alkaloid levels3 Sep 2024US 12,075,746 B2Altria Client Services LLC
- Homogenized tobacco material production line and method for inline production of homogenized tobacco material7 May 2024US 11,974,594 B2Philip Morris Products S. A.
- Compositions and methods for producing tobacco plants and products having altered alkaloid levels18 Jun 2026US 2026/0165273 A1Altria Client Services LLC
- An aerosol generating material20 Feb 2025US 2025/0057206 A1Nicoventures Trading Limited
- Method for forming a cast sheet material28 Nov 2024US 2024/0389632 A1Htl-Dht B.V.
- Smoking article including cigar expanded cut tobacco and method of manufacturing the same21 Nov 2024US 2024/0381925 A1Kt&G Corporation
- Compositions and methods for producing tobacco plants and products having altered alkaloid levels7 Nov 2024US 2024/0365741 A1Altria Client Services LLC
Most cited
By later US patents
- Tobacco treatment process54US 6,131,584 ABrown & Williamson Tobacco Corporation · 2000
- Tobacco flavoring components of enhanced aromatic content and method of providing same36US 6,298,858 B1R. J. Reynolds Tobacco Company · 2001
- Apparatus for filling a silo with tobacco and the like17US 5,324,158 ABrown & Williamson Tobacco Corporation · 1994
- Method and apparatus for blending tobacco11US 4,116,203 AHauni-Werke Korber & Co. KG · 1978
- Feed system for tobacco blending/bulking bins11US 4,619,576 AProctor & Schwartz, Inc. · 1986