Method for carbon dioxide storage utilizing carbon dioxide sequestration in an anhydrite-rich formation
US-12460513-B1 · Nov 4, 2025 · US
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Barium carbonate
Barium carbonate · 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 | C01F11/188 |
| Official title | {Barium carbonate} |
| Display label | Barium carbonate |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2024 | 2 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for preparing barium carbonate by enhancing alkanolamine absorption and mineralization of co2
US-2025320129-A1 · Oct 16, 2025 · US
Method of manufacturing multilayer ceramic electronic component and multilayer ceramic electronic component
US-12255023-B2 · Mar 18, 2025 · US
Capacitive deionization process
US-12110240-B2 · Oct 8, 2024 · US
CO 2 mineralization in produced and industrial effluent water by pH-swing carbonation
US-11919775-B2 · Mar 5, 2024 · US
Capacitive deionization process
US-2022348482-A1 · Nov 3, 2022 · US
Co 2 mineralization in produced and industrial effluent water by ph-swing carbonation
US-2022212935-A1 · Jul 7, 2022 · US
CO2 mineralization in produced and industrial effluent water by pH-swing carbonation
US-11230473-B2 · Jan 25, 2022 · US
Oxygen selective adsorbent for easy desorption and preparation method thereof
US-11167260-B2 · Nov 9, 2021 · US
Method of manufacturing multilayer ceramic electronic component and multilayer ceramic electronic component
US-2021327650-A1 · Oct 21, 2021 · US
Method of manufacturing multilayer ceramic electronic component and multilayer ceramic electronic component
US-11062849-B2 · Jul 13, 2021 · US
Co2 mineralization in produced and industrial effluent water by ph-swing carbonation
US-2020180964-A1 · Jun 11, 2020 · US
Method of manufacturing multilayer ceramic electronic component and multilayer ceramic electronic component
US-2020111616-A1 · Apr 9, 2020 · US
Process for manufacture of purified alkaline earth metal carbonate
US-10486980-B2 · Nov 26, 2019 · US
Oxygen selective adsorbent for easy desorption and preparation method thereof
US-2018257058-A1 · Sep 13, 2018 · US
Carbon dioxide adsorbents, production methods therof, and methods for separating carbondioxide using the same
US-9839900-B2 · Dec 12, 2017 · US
Process for manufacture of purified alkaline earth metal carbonate
US-2017217782-A1 · Aug 3, 2017 · US
Generally spherical barium carbonate particles, and method for producing generally spherical barium carbonate particles
US-9169126-B2 · Oct 27, 2015 · US
Carbon dioxide adsorbents, production methods therof, and methods for separating carbondioxide using the same
US-2015182944-A1 · Jul 2, 2015 · US