B01D 2325/0282
Dynamic pores-stimuli responsive membranes
Official title: Dynamic pores-stimuli responsive membranes, e.g. thermoresponsive or pH-responsive
B01D2325/0282 (Dynamic pores-stimuli responsive membranes) appears on 30 US grants and 52 published applications in this corpus.
Search patents in B01D- Granted patents
- 30
- Published applications
- 52
- Assignees
- 47
- Inventors
- 161
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 6 |
| 2016 | 1 | 2 |
| 2017 | 2 | 5 |
| 2018 | 3 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 4 |
| 2021 | 3 | 7 |
| 2022 | 1 | 4 |
| 2023 | 4 | 3 |
| 2024 | 5 | 4 |
| 2025 | 2 | 3 |
By publication year.
Recent patents
- Platelet filtration membrane and its applications thereof15 Apr 2025US 12,274,987 B2Chung Yuan Christian University
- Autonomous localized permeability material systems and methods for using and making same21 Jan 2025US 12,201,949 B2Teledyne FLIR Defense, Inc.
- Electrokinetic-based concentrator device and method31 Dec 2024US 12,181,393 B2
- Method for creating a porous film through aqueous phase separation12 Nov 2024US 12,139,587 B2NX Filtration B.V.
- Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite29 Oct 2024US 12,128,366 B2Jccl, Inc.
- CO2-Photothermal Dual-Responsive Nanoemulsion Separation Membrane and Preparation Method Thereof and Applications Thereof25 Dec 2025US 2025/0387758 A1Jiangnan University
- Modular Membrane Materials for Separation Systems and Methods of Use thereof28 Aug 2025US 2025/0269332 A1Temple University of the Commonwealth System of Higher Education
- Monolayer, composite, gas separation material, filter, gas separation device and method for manufacturing composite9 Jan 2025US 2025/0010248 A1Jccl, Inc.
- Methods of fabricating curved two-dimensional membranes and membranes thereof7 Nov 2024US 2024/0367354 A1National University of Singapore
- Device and method for separating particles in a liquid, kit containing the device, and applications of the device26 Sep 2024US 2024/0316506 A1Cell.Copedia GmbH
Most cited
By later US patents
- Gas-selective permeable membrane and method of manufacturing thereof9US 7,141,096 B2Varian, Inc. · 2006
- Treatment of porous article9US 7,771,818 B2BHA Group, Inc. · 2010
- Responsive gels and methods of use thereof9US 8,158,002 B1Foster-Miller, Inc. · 2012
- Treatment of porous article6US 7,534,471 B2BHA Group, Inc. · 2009
- Stimuli-responsive polymer membrane and method of making the same5US 8,829,062 B1Clarkson University · 2014