Device to release water and antimicrobial vapor into an enclosed or partially enclosed space
US-12595109-B2 · Apr 7, 2026 · US
in the form of gases, e.g. fumigation; Compositions or apparatus therefor
in the form of gases, e.g. fumigation; Compositions or apparatus therefor · 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 | A23B7/144 |
| Official title | in the form of gases, e.g. fumigation; Compositions or apparatus therefor |
| Display label | in the form of gases, e.g. fumigation; Compositions or apparatus therefor |
| Total patents | 58 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 5 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for killing aspergillus flavus spores by infrared radiation in coordination with essential oil fumigation
US-12514259-B2 · Jan 6, 2026 · US
Gas phase treatment of produce
US-2025204541-A1 · Jun 26, 2025 · US
Freshness maintenance system
US-2025134118-A1 · May 1, 2025 · US
Multilayer structure for active packaging, process and method of using the same
US-2025017225-A1 · Jan 16, 2025 · US
Multilayer structure for active packaging, process and method of using the same
US-12137698-B2 · Nov 12, 2024 · US
Vacuum system and method for sterilization
US-2024138448-A1 · May 2, 2024 · US
Multilayer structure for active packaging, process and method of using the same
US-2024122191-A1 · Apr 18, 2024 · US
Environmentally responsive trans-2-hexenal sustained-release agent, preparation method, and application
US-2023309555-A1 · Oct 5, 2023 · US
Control of ripening and senescence in pre-harvest and post-harvest plants and plant materials by manipulating alternative oxidase activity
US-2023301296-A1 · Sep 28, 2023 · US
Gas phase treatment of produce
US-2023292776-A1 · Sep 21, 2023 · US
Ripening control device, air composition adjustment device, container, and freezer
US-2023225343-A1 · Jul 20, 2023 · US
Control of ripening and senescence in pre-harvest and post-harvest plants and plant materials by manipulating alternative oxidase activity
US-11690373-B2 · Jul 4, 2023 · US
Methods and compositions for on-demand release of ci02 gas from uv-activated chlorite ion
US-2023201789-A1 · Jun 29, 2023 · US
Method for improving nutrients in food ingredient, and control apparatus, storage cabinet and electronic device
US-2023180775-A1 · Jun 15, 2023 · US
Device to release water and antimicrobial vapor into an enclosed or partially enclosed space
US-2023146660-A1 · May 11, 2023 · US
Methods and compositions for on-demand release of ClO2 gas from UV-activated chlorite ion
US-11590472-B2 · Feb 28, 2023 · US
Method for Killing Aspergillus flavus Spores by Infrared Radiation in Coordination with Essential Oil Fumigation
US-2022386636-A1 · Dec 8, 2022 · US
Gliding Arc And Dielectric Barrier Discharge Combined Discharge Plasma Disinfection Device And Method
US-2022265879-A1 · Aug 25, 2022 · US
Methods of Making a Treated Fruit Composition
US-2022132877-A1 · May 5, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23B7/144?
- CPC A23B7/144 is the Cooperative Patent Classification code for “in the form of gases, e.g. fumigation; Compositions or apparatus therefor.”
- How many patents are filed under CPC A23B7/144 (in the form of gases, e.g. fumigation; Compositions or apparatus therefor)?
- Our database includes 58 publications tagged with this CPC code.
- Is patent activity under CPC A23B7/144 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).