B01D 2319/025
Permeate series
B01D2319/025 (Permeate series) appears on 68 US grants and 93 published applications in this corpus.
Search patents in B01D- Granted patents
- 68
- Published applications
- 93
- Assignees
- 70
- Inventors
- 221
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 4 |
| 2012 | 3 | 3 |
| 2013 | 3 | 3 |
| 2014 | 2 | 1 |
| 2015 | 1 | 4 |
| 2016 | 3 | 6 |
| 2017 | 2 | 5 |
| 2018 | 4 | 6 |
| 2019 | 3 | 9 |
| 2020 | 3 | 9 |
| 2021 | 8 | 9 |
| 2022 | 7 | 7 |
| 2023 | 7 | 5 |
| 2024 | 6 | 4 |
| 2025 | 8 | 2 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filtering device, purification device, and method for manufacturing chemical liquid16 Jun 2026US 12,654,136 B2FUJIFILM Corporation
- Filter structure and substrate treating system including filter structure12 May 2026US 12,628,601 B2Samsung Electronics Co., Ltd.
- Filtration units and assembly, and methods of making and using same5 May 2026US 12,616,937 B2Repligen Corporation
- Apparatus and method for purification of gas mixtures23 Dec 2025US 12,502,640 B1Avanpore LLC
- Gas exchange unit, method for producing a gas exchange unit and kit with a gas exchange unit and a humidifying and heating device30 Sep 2025US 12,427,236 B2Hemovent GmbH
- Potato protein extraction apparatus and method27 Aug 2026US 2026/0250314 A1Root Extracts Limited
- Composite filter and water purifier including same4 Jun 2026US 2026/0152414 A1Coway Co., Ltd.
- System for concentrating and capturing target material from liquid samples19 Feb 2026US 2026/0049910 A1
- Gate-all-around and multi-gate ion concentration polarization for desalination1 Jan 2026US 2026/0001784 A1
- Systems, Methods, And Devices For Automated Nucleic Acid And Protein Isolation11 Dec 2025US 2025/0377371 A1Life Technologies Corporation
Most cited
By later US patents
- Ion transport membrane module and vessel system with directed internal gas flow30US 7,658,788 B2Air Products and Chemicals, Inc. · 2010
- Compact fluid purification device with manual pumping mechanism18US 8,281,937 B2Nephros, Inc. · 2012
- Cartridges and systems for outside-in flow in membrane-based therapies14US 10,426,884 B2Novaflux Inc. · 2019
- Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs13US 7,534,349 B2Nephros, Inc. · 2009
- Membrane stacks13US 8,313,651 B2Natrix Separations Inc. · 2012