B01D 61/462
Comprising the membrane sequence aa, where a is an anion exchange membrane
Official title: {comprising the membrane sequence AA, where A is an anion exchange membrane}
B01D61/462 (Comprising the membrane sequence aa, where a is an anion exchange membrane) appears on 12 US grants and 21 published applications in this corpus.
Search patents in B01D- Granted patents
- 12
- Published applications
- 21
- Assignees
- 18
- Inventors
- 49
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 2 |
| 2019 | 0 | 5 |
| 2020 | 3 | 1 |
| 2021 | 1 | 3 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Water deionization cells with flow channels packed with intercalation material24 Dec 2024US 12,172,908 B2Robert Bosch GmbH
- Device and method for the electrodeionization of a liquid23 Jul 2024US 12,043,558 B2Swan Analytishce Instrumente AG
- Electrochemical desalination system16 May 2023US 11,648,506 B2Palo Alto Research Center Incorporated
- Ion exchange based volatile component removal device for ion chromatography17 May 2022US 11,332,391 B2Dionex Corporation
- Conversion of gas and treatment of a solution3 May 2022US 11,318,416 B2Mangrove Water Technologies LTD.
- Methods and Systems for Ion Separation and Recovery20 Nov 2025US 2025/0353761 A1Triangle Environmental Health Initiative LLC
- System and method for recovering organic acid products from a multicomponent feed solution6 Jun 2024US 2024/0181394 A1
- Integrated electrolytic system for converting carbon oxides into carbon containing products16 May 2024US 2024/0158928 A1
- Water deionization cells with flow channels packed with intercalation material16 Feb 2023US 2023/0050274 A1Robert Bosch GmbH
- Electrochemical separation systems and methods1 Dec 2022US 2022/0380235 A1Evoqua Water Technologies LLC
Most cited
By later US patents
- Electrochemical desalination system21US 10,821,395 B2Palo Alto Research Center Incorporated · 2020
- Ion concentration polarization-electrocoagulation hybrid water treatment system3US 9,850,146 B2Massachusetts Institute of Technology · 2017
- Conversion of gas and treatment of a solution1US 11,318,416 B2Mangrove Water Technologies LTD. · 2022