B01D 65/027
Cleaning of other parts of the apparatus than the membrane
Official title: {Cleaning of other parts of the apparatus than the membrane}
B01D65/027 (Cleaning of other parts of the apparatus than the membrane) appears on 30 US grants and 37 published applications in this corpus.
Search patents in B01D- Granted patents
- 30
- Published applications
- 37
- Assignees
- 38
- Inventors
- 99
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 2 |
| 2019 | 2 | 5 |
| 2020 | 2 | 4 |
| 2021 | 3 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 0 |
| 2024 | 2 | 5 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water purification apparatus, system and method for controlling at least one fluid property19 May 2026US 12,629,636 B2Vantive Health GmbH
- Hot water cart conditioning system and method12 Aug 2025US 12,383,869 B2Evoqua Water Technologies LLC
- Water treatment system using reverse osmosis process for high salinity low temperature water18 Feb 2025US 12,227,437 B1
- Water purification apparatus and methods for cleaning the water purification apparatus5 Nov 2024US 12,134,076 B2Baxter Healthcare S. A.
- Vanox hot water cart conditioning method7 May 2024US 11,975,294 B2Evoqua Water Technologies LLC
- Cleaning method of membrane housing, membrane housing cleaned by the cleaning method, and ultrapure water manufacturing apparatus including the membrane housing17 Sep 2026US 2026/0273471 A1Organo Corporation
- Apparatus and method for separation of metal-bearing phases using electrodialysis4 Sep 2025US 2025/0276290 A1
- Water purification apparatus and methods for cleaning the water purification apparatus20 Feb 2025US 2025/0058282 A1Baxter Healthcare S. A.
- Hot water cart conditioning system and method28 Nov 2024US 2024/0390858 A1Evoqua Water Technologies LLC
- Systems and methods for rapid flushing of a membrane-based system20 Jun 2024US 2024/0198291 A1Massachusetts Institute of Technology
Most cited
By later US patents
- Disinfection of dead-ended lines in medical instruments85US 6,153,102 AAksys, Ltd. · 2000
- Reverse osmosis water purification module35US 4,600,512 ABaxter Travenol Laboratories, Inc. · 1986
- Electrodialysis system and process25US 8,142,633 B2GE Ionics, Inc. · 2012
- Combination of a single-station reverse osmosis device with a hemodialysis device20US 9,474,841 B22016
- Water purification apparatus15US 4,780,200 AElga Ltd. · 1988