B01D 61/464
Comprising the membrane sequence cc
Official title: {comprising the membrane sequence CC}
B01D61/464 (Comprising the membrane sequence cc) appears on 15 US grants and 25 published applications in this corpus.
Search patents in B01D- Granted patents
- 15
- Published applications
- 25
- Assignees
- 23
- Inventors
- 63
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 3 |
| 2022 | 2 | 3 |
| 2023 | 0 | 2 |
| 2024 | 1 | 5 |
| 2025 | 2 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrohydromodulating process for recovering nutrients, mineralizing organics, and inactivating pathogens in wastewater19 May 2026US 12,630,452 B2University of Miami
- Ion-selective separation by shock electrodialysis12 Aug 2025US 12,383,866 B2Massachusetts Institute of Technology
- Electrodialysis device for the desalination of water for oil and gas applications8 Apr 2025US 12,268,993 B2Mega Corporation
- Device and method for the electrodeionization of a liquid23 Jul 2024US 12,043,558 B2Swan Analytishce Instrumente AG
- Ion suppressor and ion chromatograph27 Dec 2022US 11,534,700 B2Shimadzu Corporation
- Lithium isotope enrichment device, multi-stage lithium isotope enrichment device, and lithium isotope enrichment method25 Sep 2025US 2025/0296048 A1Hirosaki University
- Lithium recovery device and lithium recovery method3 Jul 2025US 2025/0214041 A1Hirosaki University
- Systems and methods for direct lithium extraction9 Jan 2025US 2025/0011957 A1Energy Exploration Technologies, Inc.
- Monovalent anion selective membrane enabled by high concentration brine19 Dec 2024US 2024/0417285 A1Energy Exploration Technologies, Inc.
- Lithium isotope enrichment device, multi-stage lithium isotope enrichment device, and lithium isotope enrichment method10 Oct 2024US 2024/0335790 A1Hirosaki University
Most cited
By later US patents
- Electrolyzer and a method of operating the same23US 5,766,438 AUnitika Ltd. · 1998
- Photoelectrodialytic cell12US 4,404,081 A1983
- Process and apparatus for enriching silicate in drinking water11US 11,220,448 B2Krones AG · 2022
- Ion concentration polarization-electrocoagulation hybrid water treatment system3US 9,850,146 B2Massachusetts Institute of Technology · 2017
- Process and system for removing ammonium from wastewater2US 10,266,430 B2Saltworks Technologies Inc. · 2019