EP3325157A4 - Reconfigurable microfluidic systems: homogeneous assays - Google Patents
Reconfigurable microfluidic systems: homogeneous assays Download PDFInfo
- Publication number
- EP3325157A4 EP3325157A4 EP16830993.8A EP16830993A EP3325157A4 EP 3325157 A4 EP3325157 A4 EP 3325157A4 EP 16830993 A EP16830993 A EP 16830993A EP 3325157 A4 EP3325157 A4 EP 3325157A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- microfluidic systems
- homogeneous assays
- reconfigurable microfluidic
- reconfigurable
- assays
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502746—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means for controlling flow resistance, e.g. flow controllers, baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
- B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/087—Multiple sequential chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/16—Surface properties and coatings
- B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
- B01L2300/165—Specific details about hydrophobic, oleophobic surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/08—Regulating or influencing the flow resistance
- B01L2400/084—Passive control of flow resistance
- B01L2400/088—Passive control of flow resistance by specific surface properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502715—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/808,933 US9956557B2 (en) | 2015-07-24 | 2015-07-24 | Reconfigurable microfluidic systems: microwell plate interface |
US14/808,939 US9733239B2 (en) | 2015-07-24 | 2015-07-24 | Reconfigurable microfluidic systems: scalable, multiplexed immunoassays |
US14/808,929 US9956558B2 (en) | 2015-07-24 | 2015-07-24 | Reconfigurable microfluidic systems: homogeneous assays |
PCT/US2016/039619 WO2017019221A1 (en) | 2015-07-24 | 2016-06-27 | Reconfigurable microfluidic systems: homogeneous assays |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3325157A1 EP3325157A1 (en) | 2018-05-30 |
EP3325157A4 true EP3325157A4 (en) | 2018-12-12 |
Family
ID=57885008
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16830993.8A Pending EP3325157A4 (en) | 2015-07-24 | 2016-06-27 | Reconfigurable microfluidic systems: homogeneous assays |
EP16830997.9A Pending EP3325158A4 (en) | 2015-07-24 | 2016-06-29 | Reconfigurable microfluidic systems: scalable, multiplexed immunoassays |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16830997.9A Pending EP3325158A4 (en) | 2015-07-24 | 2016-06-29 | Reconfigurable microfluidic systems: scalable, multiplexed immunoassays |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP3325157A4 (en) |
CN (2) | CN108290154B (en) |
CA (2) | CA2992447C (en) |
WO (2) | WO2017019221A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120329142A1 (en) * | 2006-03-15 | 2012-12-27 | Micronics, Inc. | Integrated nucleic acid assays |
US20130130262A1 (en) * | 2010-01-29 | 2013-05-23 | C. Frederick Battrell | Sample-to-answer microfluidic cartridge |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001249071B2 (en) * | 2000-02-23 | 2005-09-08 | Caliper Life Sciences, Inc. | Multi-reservoir pressure control system |
US7605002B2 (en) * | 2002-09-06 | 2009-10-20 | Epigem Limited | Modular microfluidic system |
US7011793B2 (en) * | 2003-05-15 | 2006-03-14 | Kionix, Inc. | Reconfigurable modular microfluidic system and method of fabrication |
US7976795B2 (en) * | 2006-01-19 | 2011-07-12 | Rheonix, Inc. | Microfluidic systems |
WO2008103824A1 (en) * | 2007-02-23 | 2008-08-28 | Chinese Academy Of Inspection And Quarantine (Caiq) | Sensitivity-enhanced dot-antibody linked immunogold assay for virus detection |
PL2504105T3 (en) * | 2009-11-24 | 2021-06-28 | Opko Diagnostics, Llc | Fluid mixing and delivery in microfluidic systems |
CA2882675C (en) * | 2011-10-09 | 2020-02-25 | Bonnie L. GRAY | Microfluidic reconfigurable device for multi-plexed sample analysis |
-
2016
- 2016-06-27 WO PCT/US2016/039619 patent/WO2017019221A1/en active Application Filing
- 2016-06-27 CN CN201680055823.1A patent/CN108290154B/en active Active
- 2016-06-27 CA CA2992447A patent/CA2992447C/en active Active
- 2016-06-27 EP EP16830993.8A patent/EP3325157A4/en active Pending
- 2016-06-29 WO PCT/US2016/040071 patent/WO2017019241A1/en active Application Filing
- 2016-06-29 CA CA2992434A patent/CA2992434C/en active Active
- 2016-06-29 EP EP16830997.9A patent/EP3325158A4/en active Pending
- 2016-06-29 CN CN201680055786.4A patent/CN108290153A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120329142A1 (en) * | 2006-03-15 | 2012-12-27 | Micronics, Inc. | Integrated nucleic acid assays |
US20130130262A1 (en) * | 2010-01-29 | 2013-05-23 | C. Frederick Battrell | Sample-to-answer microfluidic cartridge |
Also Published As
Publication number | Publication date |
---|---|
CN108290154B (en) | 2021-07-30 |
WO2017019221A1 (en) | 2017-02-02 |
CN108290153A (en) | 2018-07-17 |
CN108290154A (en) | 2018-07-17 |
CA2992434A1 (en) | 2017-02-02 |
WO2017019241A1 (en) | 2017-02-02 |
CA2992434C (en) | 2023-08-08 |
CA2992447A1 (en) | 2017-02-02 |
EP3325158A4 (en) | 2018-12-12 |
CA2992447C (en) | 2023-08-29 |
EP3325158A1 (en) | 2018-05-30 |
EP3325157A1 (en) | 2018-05-30 |
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DAV | Request for validation of the european patent (deleted) | ||
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20181113 |
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Ipc: B01L 3/00 20060101AFI20181107BHEP |
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Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20220314 |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230529 |