Synthesis of hectorite-type mineral
US-12338129-B2 · Jun 24, 2025 · US
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not containing aluminium
not containing aluminium · 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 | C01B33/405 |
| Official title | {not containing aluminium} |
| Display label | not containing aluminium |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 2 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Layered material delaminating in polar solvents
US-2024308859-A1 · Sep 19, 2024 · US
Synthetic functionalized additives, methods of synthesizing, and methods of use
US-11912926-B2 · Feb 27, 2024 · US
Process for delamination of layered silicates
US-11905418-B2 · Feb 20, 2024 · US
Process for delamination of layered silicates
US-11905419-B2 · Feb 20, 2024 · US
Synthetic functionalized additives, methods of synthesizing, and methods of use
US-2022235257-A1 · Jul 28, 2022 · US
Synthesis of hectorite-type mineral
US-2022041458-A1 · Feb 10, 2022 · US
Layered silicate powder granules and method for producing the same
US-11111151-B2 · Sep 7, 2021 · US
Magnetic nano composite material based on two-dimensional layered material magadiite, and preparation method and application thereof
US-2021261422-A1 · Aug 26, 2021 · US
Co-synthesis of phyllominerals with metallic particles and products obtained there-from
US-2021230009-A1 · Jul 29, 2021 · US
A process for delamination of layered silicates
US-2021047515-A1 · Feb 18, 2021 · US
A process for delamination of layered silicates
US-2021047516-A1 · Feb 18, 2021 · US
Method for producing synthetic hectorite at low temperature and atmospheric pressure
US-10882752-B2 · Jan 5, 2021 · US
Method for producing synthetic hectorite at low temperature and atmospheric pressure
US-10843928-B2 · Nov 24, 2020 · US
Silicate coated article and method for producing same
US-2019359830-A1 · Nov 28, 2019 · US
Method for producing synthetic hectorite at low temperature and atmospheric pressure
US-2019337811-A1 · Nov 7, 2019 · US
Layered silicate powder granules and method for producing the same
US-2019263667-A1 · Aug 29, 2019 · US
Method for producing synthetic hectorite at low temperature and atmospheric pressure
US-2019135645-A1 · May 9, 2019 · US