EP2737949A3 - Système de distribution et de dosage, notamment de substances dans des systèmes microfluidiques, et procédé et cartouche dotée du système de distribution et de dosage - Google Patents
Système de distribution et de dosage, notamment de substances dans des systèmes microfluidiques, et procédé et cartouche dotée du système de distribution et de dosage Download PDFInfo
- Publication number
- EP2737949A3 EP2737949A3 EP13191863.3A EP13191863A EP2737949A3 EP 2737949 A3 EP2737949 A3 EP 2737949A3 EP 13191863 A EP13191863 A EP 13191863A EP 2737949 A3 EP2737949 A3 EP 2737949A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- dispensing
- metering system
- substances
- cartridge
- microfluidic systems
- 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.)
- Withdrawn
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
-
- 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
- B01L3/52—Containers specially adapted for storing or dispensing a reagent
-
- 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
- B01L2200/06—Fluid handling related problems
- B01L2200/0621—Control of the sequence of chambers filled or emptied
-
- 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
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0672—Integrated piercing tool
-
- 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
- B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
- B01L2300/0841—Drums
-
- 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
- B01L2300/163—Biocompatibility
-
- 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
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
-
- 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
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0472—Diffusion
-
- 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
- B01L2400/0481—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure squeezing of channels or chambers
-
- 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
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
-
- 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
- B01L2400/06—Valves, specific forms thereof
- B01L2400/0677—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers
- B01L2400/0683—Valves, specific forms thereof phase change valves; Meltable, freezing, dissolvable plugs; Destructible barriers mechanically breaking a wall or membrane within a channel or chamber
-
- 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
- B01L3/5021—Test tubes specially adapted for centrifugation purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012221848.3A DE102012221848A1 (de) | 2012-11-29 | 2012-11-29 | Abgabe- und Dosiersystem, insbesondere von Substanzen in mikrofluidischen Systemen, sowie Verfahren und Kartusche mit dem Abgabe- und Dosiersystem |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2737949A2 EP2737949A2 (fr) | 2014-06-04 |
EP2737949A3 true EP2737949A3 (fr) | 2014-11-05 |
Family
ID=49551525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13191863.3A Withdrawn EP2737949A3 (fr) | 2012-11-29 | 2013-11-07 | Système de distribution et de dosage, notamment de substances dans des systèmes microfluidiques, et procédé et cartouche dotée du système de distribution et de dosage |
Country Status (3)
Country | Link |
---|---|
US (1) | US20140144514A1 (fr) |
EP (1) | EP2737949A3 (fr) |
DE (1) | DE102012221848A1 (fr) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19519804A1 (de) * | 1995-05-31 | 1996-12-05 | Juergen Dr Schrezenmeir | Bioaktive Kapsel mit veränderlicher Hülle |
DE102006035549A1 (de) * | 2006-07-27 | 2008-01-31 | Evonik Röhm Gmbh | Arzneiform mit mindestens zweischichtiger Trennschicht |
DE102007059533A1 (de) * | 2007-12-06 | 2009-06-10 | Thinxxs Microtechnology Ag | Mikrofluidische Speichervorrichtung |
DE102010042740A1 (de) * | 2010-10-21 | 2012-04-26 | Ing. Erich Pfeiffer Gmbh | Austragvorrichtung für Medien |
DE102011003856A1 (de) * | 2011-02-09 | 2012-08-09 | Robert Bosch Gmbh | Mikrosystem für fluidische Anwendungen sowie Herstellungsverfahren und Benutzungsverfahren für ein Mikrosystem für fluidische Anwendungen |
US20120288961A1 (en) * | 2009-12-22 | 2012-11-15 | University Of Washington | Capillarity-based devices for performing chemical processes and associated systems and methods |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178157A (en) * | 1962-05-15 | 1965-04-13 | United Process Machinery Co | Portable foam generating apparatus |
LU18452A1 (fr) * | 1962-07-31 | |||
FR2031791A6 (fr) * | 1968-12-11 | 1970-11-20 | Oreal | |
US3568448A (en) * | 1969-04-01 | 1971-03-09 | Thiokol Chemical Corp | Ignition system for igniting a gas generator by the use of combustion gases from a solid propellant rocket motor having selective zoning capabilities |
US3881629A (en) * | 1973-09-04 | 1975-05-06 | Continental Disc Corp | Self-aligning rupture disc |
US4294247A (en) * | 1977-07-25 | 1981-10-13 | Baxter Travenol Laboratories, Inc. | Frangible, resealable closure for a flexible tube |
US7348182B2 (en) | 2000-10-03 | 2008-03-25 | Mirari Biosciences, Inc. | Directed microwave chemistry |
JP5401542B2 (ja) * | 2008-06-19 | 2014-01-29 | ベーリンガー インゲルハイム マイクロパーツ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 流体計量容器 |
-
2012
- 2012-11-29 DE DE102012221848.3A patent/DE102012221848A1/de not_active Withdrawn
-
2013
- 2013-11-07 EP EP13191863.3A patent/EP2737949A3/fr not_active Withdrawn
- 2013-11-27 US US14/091,523 patent/US20140144514A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19519804A1 (de) * | 1995-05-31 | 1996-12-05 | Juergen Dr Schrezenmeir | Bioaktive Kapsel mit veränderlicher Hülle |
DE102006035549A1 (de) * | 2006-07-27 | 2008-01-31 | Evonik Röhm Gmbh | Arzneiform mit mindestens zweischichtiger Trennschicht |
DE102007059533A1 (de) * | 2007-12-06 | 2009-06-10 | Thinxxs Microtechnology Ag | Mikrofluidische Speichervorrichtung |
US20120288961A1 (en) * | 2009-12-22 | 2012-11-15 | University Of Washington | Capillarity-based devices for performing chemical processes and associated systems and methods |
DE102010042740A1 (de) * | 2010-10-21 | 2012-04-26 | Ing. Erich Pfeiffer Gmbh | Austragvorrichtung für Medien |
DE102011003856A1 (de) * | 2011-02-09 | 2012-08-09 | Robert Bosch Gmbh | Mikrosystem für fluidische Anwendungen sowie Herstellungsverfahren und Benutzungsverfahren für ein Mikrosystem für fluidische Anwendungen |
Also Published As
Publication number | Publication date |
---|---|
EP2737949A2 (fr) | 2014-06-04 |
DE102012221848A1 (de) | 2014-06-05 |
US20140144514A1 (en) | 2014-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2505905A3 (fr) | Dispositif de dosage, système de graissage et procédé de distribution d'une quantité d'agent lubrifiant prédéterminée | |
CA2931582C (fr) | Cartouche microfluidique destinee au diagnostic moleculaire, station d'accueil employant ladite cartouche microfluidique et procede d'analyse d'un prelevement biologique | |
HRP20201329T1 (hr) | Sustav za izvođenje reakcija | |
BR112018009053A8 (pt) | dispositivo de preparação de amostras | |
EP2386362A3 (fr) | Dispositif d'application de colle | |
WO2013160408A3 (fr) | Dispositif microfluidique | |
BR112014000654A2 (pt) | dispositivo de atomização, uso do dispositivo de atomização, processo para micronizar um fluido, e, uso de gotículas | |
BRPI0822312A2 (pt) | Bomba descartável, sistema de distribuição compreendendo uma bomba e método para dispensa de líquido | |
WO2015156944A8 (fr) | Dispositif, système et procédé permettant de sélectionner un analyte cible de fluide | |
EP2505499A3 (fr) | Système de train d'atterrissage | |
EP2698548A3 (fr) | Procédé de relevé de la température dans un agencement hydraulique | |
BR112016000420A2 (pt) | distribuidor pressurizado, método para formar um distribuidor pressurizado e método para distribuir um fluido de um dispensador pressurizado | |
SG11201406047UA (en) | Micro flow filtration system and flow filtration method for a fluid sample | |
EP2644903A3 (fr) | Procédé et dispositif de commande hydraulique pour la commande d'un consommateur | |
EP2613058A3 (fr) | Hydraulic system | |
BR112017007619A2 (pt) | dispensador por bomba com válvula de saída | |
ES2638007R1 (es) | Método de distribución medida y mecanismos del mismo | |
WO2013160333A3 (fr) | Dispositif d'administration de médicament et procédé de détection d'une condition de fin de dose | |
EP3368877A4 (fr) | Vérification de l'écoulement de fluide à l'état stable pour le prélèvement d'échantillons | |
AU2019283901A1 (en) | Tangential flow filter system for the filtration of materials from biologic fluids | |
GB2529598A (en) | Fluid dispensing apparatus and method | |
EP2676588A3 (fr) | Distributeur destiné à être fixé au mur pour des liquides, en particulier des savons liquides et des produits de désinfection alcooliques, doté d'une pompe de dosage remplaçable | |
EP2737949A3 (fr) | Système de distribution et de dosage, notamment de substances dans des systèmes microfluidiques, et procédé et cartouche dotée du système de distribution et de dosage | |
EP2754495A3 (fr) | Système de canaux microfluidique doté d'un dispositif de collecte de bulles et procédé d'élimination de bulles de gaz | |
EP2644157A3 (fr) | Applicateur de fluide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20131107 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01L 3/00 20060101AFI20141001BHEP |
|
R17P | Request for examination filed (corrected) |
Effective date: 20150506 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
R17P | Request for examination filed (corrected) |
Effective date: 20131107 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150507 |