Membranes for use in electrochemical sensors and associated devices
US-10775339-B2 · Sep 15, 2020 · US
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Cross-Sectional Technologies
Cross-Sectional Technologies · Cooperative Patent Classification (CPC)
General tagging of emerging or interdisciplinary technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | Y02A20/134 |
| Official title | — |
| Display label | Cross-Sectional Technologies (mapped technology topic) |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2018 | 4 |
| 2019 | 12 |
| 2020 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Electrodialysis module and electrodialysis system
US-10688438-B2 · Jun 23, 2020 · US
Low energy system and method of desalinating seawater
US-10662085-B2 · May 26, 2020 · US
Method and system for water treatment
US-10625211-B2 · Apr 21, 2020 · US
Electrochemical cell comprising channel-type flowable electrode units
US-10522849-B2 · Dec 31, 2019 · US
Apparatus for partially desalinating produced water to form extraction fluid used for fossil fuel extraction
US-10501344-B2 · Dec 10, 2019 · US
Desalination system and method
US-2019330087-A1 · Oct 31, 2019 · US
Apparatus for Partially Desalinating Produced Water to Form Extraction Fluid Used for Fossil Fuel Extraction
US-2019225514-A1 · Jul 25, 2019 · US
Method and system for water treatment
US-10322953-B2 · Jun 18, 2019 · US
Desalination apparatus and desalination method using same
US-10308529-B2 · Jun 4, 2019 · US
Technology for extracting and preparing high-purity raffinose from defatted wheat germ
US-10301341-B2 · May 28, 2019 · US
Systems and Methods for Geothermal Energy Harnessing from Wells for Water Treatment
US-2019144308-A1 · May 16, 2019 · US
Method and apparatus for partially desalinating produced water to form extraction fluid used for fossil fuel extraction
US-10273170-B2 · Apr 30, 2019 · US
Method and system for water treatment
US-10252923-B2 · Apr 9, 2019 · US
Electrodeionization device and pure-water production system
US-10252218-B2 · Apr 9, 2019 · US
Electrochemical desalination for oil recovery
US-10189726-B2 · Jan 29, 2019 · US
Water treatment process and water treatment system
US-10160671-B2 · Dec 25, 2018 · US
Method of treatment of radioactive wastewater
US-10046987-B2 · Aug 14, 2018 · US
Water treatment process and water treatment system
US-10029929-B2 · Jul 24, 2018 · US
Electrodialysis
US-9969628-B2 · May 15, 2018 · US