EP 1534430 A4 20051123 - MICROFLUIDIC SIZE-EXCLUSION DEVICES, SYSTEMS, AND METHODS

Title (en)

MICROFLUIDIC SIZE-EXCLUSION DEVICES, SYSTEMS, AND METHODS

Title (de)

MIKROFLUIDGR SSENAUSSCHLUSS-VORRICHTUNGEN, -SYSTEME UND VERFAHREN

Title (fr)

DISPOSITIFS, SYSTEMES ET PROCEDES D'EXCLUSION DE TAILLE MICROFLUIDIQUE

Publication

EP 1534430 A4 20051123 (EN)

Application

EP 03771683 A 20030718

Priority

US 0322773 W 20030718
US 39885102 P 20020726
US 39894602 P 20020726
US 39954802 P 20020730
US 33627403 A 20030103
US 33633003 A 20030103
US 33670603 A 20030103
US 40364003 A 20030331
US 40365203 A 20030331

Abstract (en)

[origin: WO2004010760A2] Microfluidic devices, assemblies, and systems are provided, as are methods of manipulating micro-sized samples of fluids. One such embodiment of the device (498) comprise a filter frit material (412) in column (406) chamber (413), gel filtration material (418), substrate (400), an input opening (402), a first channel (404), a second channel (408) and an output opening (410), and first and second covers (141, 416). Microfluidic devices having a plurality of specialized processing features are also provided.

IPC 1-7

B01L 3/00; B01J 19/00

IPC 8 full level

G01N 37/00 (2006.01); B01J 19/00 (2006.01); B01L 3/00 (2006.01); B01L 3/02 (2006.01); B01L 9/00 (2006.01); B81B 1/00 (2006.01); G01N 1/10 (2006.01); B01L 7/00 (2006.01)

CPC (source: EP)

B01L 3/5025 (2013.01); B01L 3/502715 (2013.01); B01L 3/502753 (2013.01); B01L 9/527 (2013.01); B01L 3/502707 (2013.01); B01L 7/52 (2013.01); B01L 2200/027 (2013.01); B01L 2200/10 (2013.01); B01L 2300/0654 (2013.01); B01L 2300/0681 (2013.01); B01L 2300/0816 (2013.01); B01L 2300/0864 (2013.01); B01L 2300/0887 (2013.01); B01L 2400/0409 (2013.01); B01L 2400/086 (2013.01)

Citation (search report)

[A] WO 0125138 A1 20010412 - NANOSTREAM INC [US]
[A] DE 19935433 A1 20010301 - FEBIT FERRARIUS BIOTECH GMBH [DE]
See references of WO 2004010760A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004010760 A2 20040205; WO 2004010760 A3 20040715; AU 2003265289 A1 20040216; CA 2492613 A1 20040205; EP 1534430 A2 20050601; EP 1534430 A4 20051123; JP 2005533652 A 20051110

DOCDB simple family (application)

US 0322773 W 20030718; AU 2003265289 A 20030718; CA 2492613 A 20030718; EP 03771683 A 20030718; JP 2005505605 A 20030718