Selective cathode for use in electrolytic chlorate process
US-12234562-B2 · Feb 25, 2025 · US
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Chlorates
Chlorates · 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 | C25B1/265 |
| Official title | {Chlorates} |
| Display label | Chlorates |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 4 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Chamber frame element, electrolyzer, and electrodialysis cell
US-11365484-B2 · Jun 21, 2022 · US
Electrode
US-11326266-B2 · May 10, 2022 · US
Chamber frame element, electrolyzer, and electrodialysis cell
US-2022074058-A1 · Mar 10, 2022 · US
Selective cathode for use in electrolytic chlorate process
US-2021381118-A1 · Dec 9, 2021 · US
Novel graphene ternary composite direct current-carrying plate
US-2020190676-A1 · Jun 18, 2020 · US
Efficient electrolysis system for sodium chlorate production
US-10145017-B2 · Dec 4, 2018 · US
Efficient electrolysis system for sodium chlorate production
US-10106900-B2 · Oct 23, 2018 · US
Efficient electrolysis system for sodium chlorate production
US-2018282883-A1 · Oct 4, 2018 · US
Electrode
US-2018265996-A1 · Sep 20, 2018 · US
Efficient electrolysis system for sodium chlorate production
US-2017350022-A1 · Dec 7, 2017 · US
Method and system for the integral chlorine dioxide production with relatively independent sodium chlorate electrolytic production and chlorine dioxide production
US-9776163-B1 · Oct 3, 2017 · US
Activation of cathode
US-9689077-B2 · Jun 27, 2017 · US
Electrode unit, electrolytic cell comprising electrode unit and electrolytic device
US-2016186336-A1 · Jun 30, 2016 · US
System for producing and supplying hydrogen and sodium chlorate, comprising a sodium chloride electrolyser for producing sodium chlorate
US-9080241-B2 · Jul 14, 2015 · US
Chlorine Detection and pH Sensing Methods and Apparatus
US-2015192523-A1 · Jul 9, 2015 · US