B01D 2313/208
Resilient or flexible housing walls
Official title: Resilient or flexible housing walls, e.g. bags or foils
B01D2313/208 (Resilient or flexible housing walls) appears on 14 US grants and 21 published applications in this corpus.
Search patents in B01D- Granted patents
- 14
- Published applications
- 21
- Assignees
- 21
- Inventors
- 48
- Latest grant
- 14 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 2 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 3 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 2 |
| 2022 | 4 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 3 |
| 2025 | 0 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Frame for holding filtration assemblies and testing unit for microbiological testing14 Mar 2023US 11,602,754 B2Merck Patent GmbH
- Filtration cassette residing in bag and methods of using same29 Nov 2022US 11,511,232 B2Repligen Corporation
- Hollow fiber filter arrangement1 Nov 2022US 11,485,947 B2Global Life Sciences Solutions USA LLC
- Batch pressure-driven membrane separation with closed-flow loop and reservoir11 Oct 2022US 11,465,098 B2Massachusetts Institute of Technology
- Modular thermal insulating enclosure for desalinating seawater3 May 2022US 11,318,420 B1The United States of America as represented by the Secretary of the Navy
- Oscillating ECMO Oxygenator23 Jul 2026US 2026/0207833 A1Breethe, Inc.
- Vibrating Filtration Device14 May 2026US 2026/0131287 A1
- Fluid filtration device1 Jan 2026US 2026/0001038 A1PathOtrak, LLC
- Implantable or para-corporeal blood filtration and oxygenation device for maintaining homeostasis and methods thereof10 Oct 2024US 2024/0335597 A1
- Cartridge for membrane humidifier, and fuel cell membrane humidifier comprising same26 Sep 2024US 2024/0322200 A1Kolon Industries, Inc.
Most cited
By later US patents
- Blood processing apparatus of hollow fiber type33US 5,139,741 ATerumo Kabushiki Kaisha · 1992
- Radial and axial flow stage filter device33US 5,151,180 ACuno Incorporated · 1992
- Modular, portable dialysis system6US 10,035,103 B2Fresenius Medical Care Holdings, Inc. · 2018
- Methods and systems for leak detection in a dialysis system4US 10,758,868 B2Fresenius Medical Care Holdings, Inc. · 2020
- Batch pressure-driven membrane separation with closed-flow loop and reservoir3US 10,166,510 B2Massachusetts Institute of Technology · 2019