B01D 65/06
With special washing compositions
Official title: with special washing compositions
B01D65/06 (With special washing compositions) appears on 30 US grants and 74 published applications in this corpus.
Search patents in B01D- Granted patents
- 30
- Published applications
- 74
- Assignees
- 51
- Inventors
- 203
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 4 |
| 2014 | 2 | 4 |
| 2015 | 3 | 8 |
| 2016 | 1 | 5 |
| 2017 | 3 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 0 | 6 |
| 2021 | 0 | 2 |
| 2022 | 8 | 5 |
| 2023 | 2 | 7 |
| 2024 | 3 | 9 |
| 2025 | 1 | 7 |
| 2026 | 4 | 6 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method of cleaning a fouled reverse osmosis membrane12 May 2026US 12,623,171 B1King Fahd University of Petroleum and Minerals
- Methods for treating porous membranes24 Mar 2026US 12,582,944 B2Apache Corporation
- Method and program for determining cleaning trouble in fresh water generator10 Mar 2026US 12,569,813 B2Toray Industries, Inc.
- Air filter medium, pleated filter medium, air filter unit, mask filter medium, and method for regenerating air filter medium27 Jan 2026US 12,533,614 B2Daikin Industries, Ltd.
- Film cleaning solution and method for cleaning film2 Dec 2025US 12,485,387 B2Tokyo Ohka Kogyo.Co., Ltd.
- In line cleaning in place process for alternating tangential flow filter1 Oct 2026US 2026/0295539 A1Enzene Biosciences Limited
- Container and water treatment system20 Aug 2026US 2026/0241342 A1Yokogawa Electric Corporation
- Method and device for regenerating inorganic porous gas separation membrane13 Aug 2026US 2026/0233167 A1Jgc Corporation
- Filter cleaning methods and apparatuses9 Apr 2026US 2026/0097367 A1Taiwan Semiconductor Manufacturing Company.Ltd
- System and methods for mimicking membrane cleaning-in-place conditions9 Apr 2026US 2026/0097368 A1Ecolab USA Inc.
Most cited
By later US patents
- Water treatment systems and methods37US 8,685,252 B2DXV Water Technologies, LLC · 2014
- Low energy reverse osmosis process27US 8,980,100 B2Aquatech International Corporation · 2015
- Water treatment systems and methods15US 8,999,162 B2Econopure Water Systems, LLC · 2015
- Membrane-based exhaust gas scrubbing method and system4US 9,291,083 B2Ionada Incorporated · 2016
- Methods and systems useful for foodborne pathogen detection2US 9,651,551 B2Purdue Research Foundation · 2017