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1. (WO2011062557) IMPROVED MICROFLUIDIC DEVICE AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/062557 International Application No.: PCT/SG2009/000442
Publication Date: 26.05.2011 International Filing Date: 23.11.2009
IPC:
B81B 7/04 (2006.01) ,G01N 1/18 (2006.01) ,G01N 1/38 (2006.01) ,B01L 1/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
81
MICRO-STRUCTURAL TECHNOLOGY
B
MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES
7
Micro-structural systems
04
Networks or arrays of similar micro-structural devices
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
02
Devices for withdrawing samples
10
in the liquid or fluent state
18
with provision for splitting samples into portions
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
28
Preparing specimens for investigation
38
Diluting, dispersing or mixing samples
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
L
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
1
Enclosures; Chambers
Applicants:
GONG, Haiqing [SG/SG]; SG (UsOnly)
NANYANG TECHNOLOGICAL UNIVERSITY [SG/SG]; 50 Nanyang Avenue Singapore 639798, SG (AllExceptUS)
Inventors:
GONG, Haiqing; SG
Agent:
ENGLISH, Matthew; Marks & Clerk Singapore LLP Tanjong Pagar P O Box 636 Singapore 910816, SG
Priority Data:
Title (EN) IMPROVED MICROFLUIDIC DEVICE AND METHOD
(FR) DISPOSITIF ET PROCÉDÉ MICROFLUIDIQUES AMÉLIORÉS
Abstract:
(EN) A microfluidic device comprising; a microfluidic channel; a vent arranged to selectively introduce or release gas from said microfluidic channel so as to selectively vary the relative position of adjacent liquid columns within said microfluidic channel.
(FR) L'invention concerne un dispositif microfluidique comprenant : un canal microfluidique; un orifice conçu pour introduire du gaz dans le canal microfluidique ou libérer du gaz du canal microfluidique, sélectivement, afin de modifier sélectivement la position relative des colonnes de liquide adjacentes à l'intérieur dudit canal microfluidique.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)