Non-hazardous water-based polyurethane dispersion
US-12110373-B2 · Oct 8, 2024 · US
Aqueous dispersion or solution
Aqueous dispersion or solution · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B05D2401/20 |
| Official title | Aqueous dispersion or solution |
| Display label | Aqueous dispersion or solution |
| Total patents | 344 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 10 |
| 2017 | 18 |
| 2018 | 27 |
| 2019 | 26 |
| 2020 | 32 |
| 2021 | 41 |
| 2022 | 49 |
| 2023 | 35 |
| 2024 | 45 |
| 2025 | 40 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Non-hazardous water-based polyurethane dispersion
US-2018371261-A1 · Dec 27, 2018 · US
High light-transmittance fiber glass surface paper and preparation method therefor
US-10106931-B2 · Oct 23, 2018 · US
Method for forming multilayer coating film
US-10099252-B2 · Oct 16, 2018 · US
Method for producing optical component having processed pattern formed thereon
US-2018292754-A1 · Oct 11, 2018 · US
Coating compositions for packaging articles such as food and beverage containers
US-2018265729-A1 · Sep 20, 2018 · US
Coating composition and articles made therefrom
US-10072159-B2 · Sep 11, 2018 · US
Anti-corrosion coating sintered at low temperature for steel rebars and coating method
US-2018214910-A1 · Aug 2, 2018 · US
Method for producing a coating consisting of surfacer and topcoat
US-2018200757-A1 · Jul 19, 2018 · US
Method and apparatus for repairing composite material using solvation process
US-2018194918-A1 · Jul 12, 2018 · US
Method for producing a multicoat paint system on plastics substrates
US-2018141084-A1 · May 24, 2018 · US
Method for the formation of multi-layer paint films
US-9962730-B2 · May 8, 2018 · US
High Light-Transmittance Fibre Glass Surface Paper and Preparation Method Therefor
US-2018051421-A1 · Feb 22, 2018 · US
Method for manufacturing coated can lids
US-9889468-B2 · Feb 13, 2018 · US
Gypsum panels, mats therefor, and methods
US-2018038101-A1 · Feb 8, 2018 · US
METHOD FOR MODIFYING SURFACE OF NON-CONDUCTIVE SUBSTRATE AND SIDEWALL OF MICRO/NANO HOLE WITH rGO AND CONDITIONER EMPLOYED THEREIN
US-2018036769-A1 · Feb 8, 2018 · US
Non-invasive repair and retrofitting of hardened reinforced concrete structures
US-2018022656-A1 · Jan 25, 2018 · US
Articles for high temperature service and method for making
US-9869188-B2 · Jan 16, 2018 · US
Aqueous coating composition
US-2017369732-A1 · Dec 28, 2017 · US
Method for coating a five-sided container with sag-resistant water-based coating compositions
US-9815083-B2 · Nov 14, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05D2401/20?
- CPC B05D2401/20 is the Cooperative Patent Classification code for “Aqueous dispersion or solution.”
- How many patents are filed under CPC B05D2401/20 (Aqueous dispersion or solution)?
- Our database includes 344 publications tagged with this CPC code.
- Is patent activity under CPC B05D2401/20 growing?
- Publication counts under this code: 45 in 2024 vs 40 in 2025 (latest complete years).