Granules
US-2025223236-A1 · Jul 10, 2025 · US
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using an aqueous solution or dispersion
using an aqueous solution or dispersion · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C04B40/029 |
| Official title | {using an aqueous solution or dispersion} |
| Display label | using an aqueous solution or dispersion |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
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Cement chemistries
US-11597678-B2 · Mar 7, 2023 · US
Method for manufacturing quantum dot layer, method for manufacturing luminescence device including the quantum dot layer, and display device including the quantum dot layer
US-11276833-B2 · Mar 15, 2022 · US
Method for manufacturing quantum dot layer, method for manufacturing luminescence device including the quantum dot layer, and display device including the quantum dot layer
US-2020313105-A1 · Oct 1, 2020 · US
Granules
US-2020189986-A1 · Jun 18, 2020 · US
Early strength enhancing concrete admixture
US-10577284-B2 · Mar 3, 2020 · US
Cement chemistries
US-2019256416-A1 · Aug 22, 2019 · US
Early strength enhancing concrete admixture
US-2019002349-A1 · Jan 3, 2019 · US
Emulsion Polymer Two-Component Compositions For Fast Curing, Flexible Cementitious Waterproofing Membranes
US-2018327310-A1 · Nov 15, 2018 · US
Concrete curing product and method of use
US-2015030777-A1 · Jan 29, 2015 · US