B01D 11/0496
By extraction in microfluidic devices
Official title: {by extraction in microfluidic devices}
B01D11/0496 (By extraction in microfluidic devices) appears on 43 US grants and 66 published applications in this corpus.
Search patents in B01D- Granted patents
- 43
- Published applications
- 66
- Assignees
- 46
- Inventors
- 162
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 1 | 5 |
| 2007 | 0 | 2 |
| 2008 | 0 | 6 |
| 2009 | 4 | 5 |
| 2010 | 3 | 4 |
| 2011 | 5 | 5 |
| 2012 | 7 | 3 |
| 2013 | 4 | 1 |
| 2014 | 0 | 5 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 3 |
| 2022 | 2 | 7 |
| 2023 | 4 | 2 |
| 2024 | 3 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of forming a liquid-liquid mixing phase channel group, method of controlling the formation and extinguishment of a liquid-liquid mixing phase channel group, and module therefor1 Sep 2026US 12,722,127 B2Japan Atomic Energy Agency
- Method for counter-current liquid-liquid extraction in a sub-millimetre conduit19 Aug 2025US 12,390,747 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Method for microfluidic extraction from vegetable oil1 Jul 2025US 12,343,659 B2Chanel Parfums Beaute
- Formation method for slag flow, production method for organic compound, production method for particles, and extraction method15 Oct 2024US 12,116,643 B2FUJIFILM Corporation
- Surfactant8 Oct 2024US 12,110,441 B2Sphere Fluidics Limited
- Surfactant19 Dec 2024US 2024/0417621 A1Sphere Fluidics Limited
- Micromixing for high throughput microfluidic refining22 Jun 2023US 2023/0191280 A1Chemtor, LP
- Method for counter-current liquid-liquid extraction in a sub-millimetre conduit22 Jun 2023US 2023/0191285 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Method for microfluidic extraction from vegetable oil15 Dec 2022US 2022/0395766 A1Chanel Parfums Beaute
- Electrowetting on dielectric (ewod) device to perform liquid-to-liquid extraction (lle) of biomolecules and systems and methods for using the ewod device3 Nov 2022US 2022/0347676 A1Board of Regents, The University of Texas System
Most cited
By later US patents
- Microfabricated differential extraction device and method417US 5,932,100 AUniversity of Washington · 1999
- Microfabricated devices and methods251US 6,454,945 B1University of Washington · 2002
- Microfluidic method and device for transferring mass between two immiscible phases77US 8,236,156 B2Commissariat A L' Energie Atomique · 2012
- Systems and methods of blood-based therapies having a microfluidic membraneless exchange device33US 7,588,550 B2The Trustees of Columbia University in the City of New York · 2009
- Method and apparatus for diffusive transfer between immiscible fluids20US 5,961,832 ACentral Research Laboratories Limited · 1999