Compositions and methods for producing tobacco plants and products having altered alkaloid levels
US-12575536-B2 · Mar 17, 2026 · US
Blending tobacco
Blending tobacco · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A24B3/08 |
| Official title | Blending tobacco |
| Display label | Blending tobacco |
| Total patents | 50 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 8 |
| 2020 | 4 |
| 2021 | 6 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 11 |
| 2025 | 9 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of producing tobacco mousse
US-12507724-B2 · Dec 30, 2025 · US
Method and apparatus for manufacturing aerosol-forming rod
US-2025359586-A1 · Nov 27, 2025 · US
Ultra-low nicotine smoking article
US-12453366-B2 · Oct 28, 2025 · US
Method to produce a sheet of material containing alkaloids
US-12426618-B2 · Sep 30, 2025 · US
Method and apparatus for manufacturing aerosol-forming rod
US-12426621-B2 · Sep 30, 2025 · US
Method of modulating alkaloid content in tobacco plants
US-2025215443-A1 · Jul 3, 2025 · US
bZIP transcription factors regulate conversion of nicotine to nornicotine and reduce levels of tobacco specific (TSNA) precursors
US-12344853-B2 · Jul 1, 2025 · US
Method of modulating alkaloid content in tobacco plants
US-2025137005-A1 · May 1, 2025 · US
An aerosol generating material
US-2025057206-A1 · Feb 20, 2025 · US
Smoking article including cigar expanded cut tobacco and method of manufacturing the same
US-2024381925-A1 · Nov 21, 2024 · US
Compositions and methods for producing tobacco plants and products having altered alkaloid levels
US-2024365741-A1 · Nov 7, 2024 · US
Method of making tobacco cut filler
US-12102111-B2 · Oct 1, 2024 · US
Compositions and methods for producing tobacco plants and products having altered alkaloid levels
US-2024292804-A1 · Sep 5, 2024 · US
Compositions and methods for producing tobacco plants and products having altered alkaloid levels
US-12075746-B2 · Sep 3, 2024 · US
Method of Producing Tobacco Mousse
US-2024277023-A1 · Aug 22, 2024 · US
Homogenized tobacco material production line and method for inline production of homogenized tobacco material
US-2024245088-A1 · Jul 25, 2024 · US
Ultra-low nicotine smoking article
US-2024206524-A1 · Jun 27, 2024 · US
Casting apparatus and a method for producing a cast web of a material containing alkaloids
US-12016373-B2 · Jun 25, 2024 · US
Homogenized tobacco material production line and method for inline production of homogenized tobacco material
US-11974594-B2 · May 7, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A24B3/08?
- CPC A24B3/08 is the Cooperative Patent Classification code for “Blending tobacco.”
- How many patents are filed under CPC A24B3/08 (Blending tobacco)?
- Our database includes 50 publications tagged with this CPC code.
- Is patent activity under CPC A24B3/08 growing?
- Publication counts under this code: 11 in 2024 vs 9 in 2025 (latest complete years).