B01D 2311/2692
Sterilization
B01D2311/2692 (Sterilization) appears on 52 US grants and 67 published applications in this corpus.
Search patents in B01D- Granted patents
- 52
- Published applications
- 67
- Assignees
- 54
- Inventors
- 182
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 3 | 2 |
| 2017 | 1 | 3 |
| 2018 | 3 | 6 |
| 2019 | 3 | 5 |
| 2020 | 4 | 4 |
| 2021 | 9 | 16 |
| 2022 | 9 | 5 |
| 2023 | 5 | 4 |
| 2024 | 4 | 5 |
| 2025 | 6 | 6 |
| 2026 | 4 | 5 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Water purifier16 Jun 2026US 12,654,137 B2Coway Co., Ltd.
- System and method for desalination of water19 May 2026US 12,629,635 B2FSubsea AS
- Mobile water treatment plant for the removal of PFAS chemicals28 Apr 2026US 12,612,324 B2World Wide Clean Water, LLC
- Control method for ultrapure water producing apparatus10 Mar 2026US 12,570,546 B2Kurita Water Industries Ltd.
- Controlling biofouling in water purification30 Dec 2025US 12,509,382 B2Saudi Arabian Oil Company
- Container and water treatment system20 Aug 2026US 2026/0241342 A1Yokogawa Electric Corporation
- Analysis device, analysis method, analysis program, and water treatment system20 Aug 2026US 2026/0242255 A1Yokogawa Electric Corporation
- System and Method for Extracting and Packaging Coconut Water11 Jun 2026US 2026/0157404 A1
- System and method for filtering beverages5 Feb 2026US 2026/0033520 A1Donaldson Company, Inc.
- System and method for filtering beverages5 Feb 2026US 2026/0033521 A1Donaldson Company, Inc.
Most cited
By later US patents
- Semipermeable filtration membrane with integrated producing circuit15US 9,475,008 B22016
- Water treatment apparatus and sterilizing and cleansing method thereof12US 10,266,441 B2Coway Co., Ltd. · 2019
- Reverse osmosis system11US 10,717,047 B12020
- Methods for purifying protein11US 11,051,532 B2Impossible Foods Inc. · 2021
- Reverse osmosis system6US 10,099,179 B2Vivonic GmbH · 2018