Method and device for purine reduction, and equipment and electronic equipment and storage medium
US-2024292850-A1 · Sep 5, 2024 · US
Coating with a protective layer; Compositions or apparatus therefor
Coating with a protective layer; 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 | A23B4/10 |
| Official title | Coating with a protective layer; Compositions or apparatus therefor |
| Display label | Coating with a protective layer; Compositions or apparatus therefor |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 3 |
| 2021 | 4 |
| 2022 | 6 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Film for preserving edible meat
US-12022841-B2 · Jul 2, 2024 · US
Use of liquid smoke in conjunction with food grade coatings to control pest infestations
US-2023354835-A1 · Nov 9, 2023 · US
Clove essential oil pickering emulsion-based coating preservative, and preparation method and use thereof
US-2023069246-A1 · Mar 2, 2023 · US
Compositions Suitable for Making Edible Films or Coatings
US-2022402668-A1 · Dec 22, 2022 · US
Synergic composition for keeping fish and seafood fresh
US-11523626-B2 · Dec 13, 2022 · US
Edible composition to prolong the shelf life of food products
US-2022312782-A1 · Oct 6, 2022 · US
Barrier film composition
US-2022312784-A1 · Oct 6, 2022 · US
Compositions of food grade coatings to control pest infestations and methods of applications
US-11344055-B2 · May 31, 2022 · US
Methods and compositions suitable for preserving the freshness of loaf-type food products
US-11284639-B2 · Mar 29, 2022 · US
Packaging for acclerating myoglobin conversion and methods thereof
US-2021274798-A1 · Sep 9, 2021 · US
Film for preserving edible meat
US-2021161162-A1 · Jun 3, 2021 · US
Food preservation method, food film, food container, and food handling method
US-10980255-B2 · Apr 20, 2021 · US
Synergic composition for keeping fish and seafood fresh
US-2021100267-A1 · Apr 8, 2021 · US
Methods and compositions suitable for preserving the freshness of loaf-type food products
US-2020085089-A1 · Mar 19, 2020 · US
Agricultural skin grafting
US-2020085092-A1 · Mar 19, 2020 · US
Agricultural skin grafting
US-10537130-B2 · Jan 21, 2020 · US
Edible bio-active films based on chitosan or a mixture of quinoa protein-chitosan; sheets having chitosan-tripolyphosphate-thymol nanoparticles; production method; bio-packaging comprising same; and use thereof in fresh fruit with a low ph
US-2019281845-A1 · Sep 19, 2019 · US
Reuse of activated chlorous agent for meat and poultry treatment
US-10368555-B2 · Aug 6, 2019 · US
Agricultural Skin Grafting
US-2019166901-A1 · Jun 6, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A23B4/10?
- CPC A23B4/10 is the Cooperative Patent Classification code for “Coating with a protective layer; Compositions or apparatus therefor.”
- How many patents are filed under CPC A23B4/10 (Coating with a protective layer; Compositions or apparatus therefor)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC A23B4/10 growing?
- Publication counts under this code: 2 in 2023 vs 2 in 2024 (latest complete years).