Synergic composition for keeping fish and seafood fresh
US-11523626-B2 · Dec 13, 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 | A23L3/3472 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 87 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 12 |
| 2020 | 7 |
| 2021 | 18 |
| 2022 | 8 |
| 2023 | 14 |
| 2024 | 9 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compositions and methods for preventing and/or reducing melanosis in crustaceans
US-2022338494-A1 · Oct 27, 2022 · US
Composition for use in processed meat
US-2022211057-A1 · Jul 7, 2022 · US
Anti-oxidant composition
US-2022039412-A1 · Feb 10, 2022 · US
Poly-albumen based green coating to enhance shelf life of perishable foods
US-2022007692-A1 · Jan 13, 2022 · US
Composition for photodynamic reaction containing extract of ligularia fischeri as an effective ingredient, antimicrobial, antifungal and sterilization composition including the same, and sterilization method using the composition for photodynamic reaction
US-2021393723-A1 · Dec 23, 2021 · US
Process for improving shelf-life of fresh cut vegetables and food products produced thereby
US-2021386081-A1 · Dec 16, 2021 · US
Composition containing glycolipids and preservatives
US-2021337835-A1 · Nov 4, 2021 · US
Rosemary/phospholipase compositions and methods of preserving muscle tissue
US-2021329932-A1 · Oct 28, 2021 · US
Stabilizer for pyrroloquinoline quinone, composition comprising the same, and method of stabilization
US-2021321645-A1 · Oct 21, 2021 · US
Volatile or semi-volatile natural antioxidants sourced from a comestible byproduct
US-2021261752-A1 · Aug 26, 2021 · US
Food discoloration inhibitor
US-11096395-B2 · Aug 24, 2021 · US
Neutralized vinegar concentrates and liquid food grade blends containing said neutralized vinegar concentrates
US-11091729-B2 · Aug 17, 2021 · US
Neutralized vinegar concentrates and liquid food grade blends containing said neutralized vinegar concentrates
US-11085013-B2 · Aug 10, 2021 · US
Method For Treating The Surface Of Plant Parts
US-2021235729-A1 · Aug 5, 2021 · US
Edible film with enhanced release efficiency of essential oil and preparation method thereof
US-2021186064-A1 · Jun 24, 2021 · US
Thymohydroquinone based system for human and pet food and related methods
US-2021169106-A1 · Jun 10, 2021 · US
Chemical mitigants in animal feed and feed ingredients
US-2021100265-A1 · Apr 8, 2021 · US
Synergic composition for keeping fish and seafood fresh
US-2021100267-A1 · Apr 8, 2021 · US
Reduction of the concentration of gram-negative bacteria in a fermented food product by the combination of red wine extract and a culture comprising at least one bacteriocin-producing lactic acid bacterial strain
US-10952448-B2 · Mar 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23L3/3472?
- CPC A23L3/3472 is the Cooperative Patent Classification code for “Human Necessities.”
- How many patents are filed under CPC A23L3/3472 (Human Necessities)?
- Our database includes 87 publications tagged with this CPC code.
- Is patent activity under CPC A23L3/3472 growing?
- Publication counts under this code: 9 in 2024 vs 1 in 2025 (latest complete years).