Alumina powder and method of producing the same, and stack and method of producing the same
US-12577405-B2 · Mar 17, 2026 · US
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Making or stabilising dispersions
Making or stabilising dispersions · 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 | C01F7/026 |
| Official title | Making or stabilising dispersions |
| Display label | Making or stabilising dispersions |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Temporal atomic layer deposition process chamber
US-10954596-B2 · Mar 23, 2021 · US
Alumina slurry, method for producing same, and coating liquid
US-10836913-B2 · Nov 17, 2020 · US
Alumina and alumina extrudates and process for preparation thereof
US-10576457-B2 · Mar 3, 2020 · US
Processing of alumina
US-10562783-B2 · Feb 18, 2020 · US
Temporal Atomic Layer Deposition Process Chamber
US-2020032396-A1 · Jan 30, 2020 · US
Composition for secondary battery porous membrane, porous membrane for secondary battery and secondary battery
US-10381624-B2 · Aug 13, 2019 · US
Alumina and alumina extrudates and process for preparation thereof
US-2018264439-A1 · Sep 20, 2018 · US
Composition for secondary battery porous membrane, porous membrane for secondary battery and secondary battery
US-2018114966-A1 · Apr 26, 2018 · US
Alumina slurry
US-9935303-B2 · Apr 3, 2018 · US
Alumina slurry, method for producing same, and coating liquid
US-2018079910-A1 · Mar 22, 2018 · US
Self-dispersing nanoparticles
US-9657209-B2 · May 23, 2017 · US
Processing of alumina
US-2017107115-A1 · Apr 20, 2017 · US
Compositions containing polyhydroxyoxoaluminum cations and manufacture thereof
US-9174851-B2 · Nov 3, 2015 · US
Alumina slurry, method for producing same, and coating liquid
US-2015203686-A1 · Jul 23, 2015 · US
Ultrastable particle-stabilized foams and emulsions
US-8975301-B2 · Mar 10, 2015 · US