Methods of treating cut stem tobacco material
US-12250962-B2 · Mar 18, 2025 · US
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by cutting out the stem
by cutting out the stem · 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 | A24B5/04 |
| Official title | by cutting out the stem |
| Display label | by cutting out the stem |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of treating cut stem tobacco material
US-2025072464-A1 · Mar 6, 2025 · US
Apparatus and method for processing plant material
US-2023232887-A1 · Jul 27, 2023 · US
Device and method for separating light flaky cut rolled stems (CRSs) by throwing roller
US-11690394-B2 · Jul 4, 2023 · US
DEVICE AND METHOD FOR SEPARATING LIGHT FLAKY CUT ROLLED STEMS (CRSs) BY THROWING ROLLER
US-2022386679-A1 · Dec 8, 2022 · US
Cured leaf separator
US-11432580-B2 · Sep 6, 2022 · US
Methods of treating cut stem tobacco material
US-2021274829-A1 · Sep 9, 2021 · US
Cured leaf separator
US-2020214336-A1 · Jul 9, 2020 · US
Cured leaf separator
US-10624384-B2 · Apr 21, 2020 · US
Cured leaf separator
US-2016331019-A1 · Nov 17, 2016 · US
Method of processing tobacco leaves
US-9095172-B2 · Aug 4, 2015 · US