Composition packed in container, use thereof, and processed food packed in container
US-2022346412-A1 · Nov 3, 2022 · US
Human Necessities
Human Necessities · 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 | A23L3/3526 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 83 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 5 |
| 2017 | 10 |
| 2018 | 5 |
| 2019 | 5 |
| 2020 | 13 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 8 |
| 2024 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Biopolymer-Based Preservation of Perishable Products
US-2022211059-A1 · Jul 7, 2022 · US
Composition for use in processed meat
US-2022211057-A1 · Jul 7, 2022 · US
Alkaline antimicrobial methods
US-2022160000-A1 · May 26, 2022 · US
Anti-freezing composition comprising self-assembly compound
US-2021378234-A1 · Dec 9, 2021 · US
Antimicrobial capture system with carbon container
US-2021371301-A1 · Dec 2, 2021 · US
Use of recombinant antibacterial protein ablysin for effectively killing multidrug-resistant pathogenic bacteria
US-2021353720-A1 · Nov 18, 2021 · US
Biopolymer-based preservation of perishable products
US-11147282-B2 · Oct 19, 2021 · US
Antimicrobial capture system with carbon container
US-11117815-B2 · Sep 14, 2021 · US
Process for Sanitizing and Preserving Foodstuffs and Beverages
US-2021267239-A1 · Sep 2, 2021 · US
Edible film with enhanced release efficiency of essential oil and preparation method thereof
US-2021186064-A1 · Jun 24, 2021 · US
Organic Food Preservative Compositions
US-2021076713-A1 · Mar 18, 2021 · US
Method for the purification of ethoxyquin
US-10889547-B2 · Jan 12, 2021 · US
Cyp76ad1-beta clade polynucleotides, polypeptides, and uses thereof
US-2020354759-A1 · Nov 12, 2020 · US
Preservation of meat products
US-2020315221-A1 · Oct 8, 2020 · US
Composition with high antimicrobial activity and low toxicity
US-2020288709-A1 · Sep 17, 2020 · US
CYP76AD1-beta clade polynucleotides, polypeptides, and uses thereof
US-10767201-B2 · Sep 8, 2020 · US
Nisin production process
US-10765131-B2 · Sep 8, 2020 · US
Antimicrobial application system with recycle and capture
US-2020245651-A1 · Aug 6, 2020 · US
Antimicrobial capture system with carbon container
US-2020247688-A1 · Aug 6, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L3/3526?
- CPC A23L3/3526 is the Cooperative Patent Classification code for “Human Necessities.”
- How many patents are filed under CPC A23L3/3526 (Human Necessities)?
- Our database includes 83 publications tagged with this CPC code.
- Is patent activity under CPC A23L3/3526 growing?
- Publication counts under this code: 8 in 2023 vs 11 in 2024 (latest complete years).