EP 1534982 A4 20060208 - ONE-DIRECTIONAL MICROBALL VALVE FOR A MICROFLUIDIC DEVICE
Title (en)
ONE-DIRECTIONAL MICROBALL VALVE FOR A MICROFLUIDIC DEVICE
Title (de)
EINWEGE-MIKROKUGELVENTIL FÜR MIKROFLUIDVORRICHTUNG
Title (fr)
SOUPAPE A MICROBILLE MONODIRECTIONNELLE DESTINEE A UN APPAREIL MICROFLUIDIQUE
Publication
Application
Priority
- US 0322470 W 20030717
- US 39877702 P 20020726
- US 39877802 P 20020726
- US 39885202 P 20020726
- US 39894602 P 20020726
- US 40364003 A 20030331
- US 40365203 A 20030331
- US 41417903 A 20030414
- US 42658703 A 20030430
Abstract (en)
[origin: WO2004011143A2] A microfluidic device that includes a micro ball valve is provided. The microball valve is capable of preventing or interrupting fluid flow through the microfluidic device. The microfluidic device can include a substrate layer, and a microfluidic pathway that includes the microball valve. Methods are provided for manipulating fluids using the microfluidic device.
IPC 1-7
IPC 8 full level
F15C 5/00 (2006.01); F16K 15/04 (2006.01); F16K 31/00 (2006.01); F16K 99/00 (2006.01)
IPC 8 main group level
B01L (2006.01)
CPC (source: EP)
F15C 5/00 (2013.01); F16K 15/04 (2013.01); F16K 99/0001 (2013.01); F16K 99/0023 (2013.01); F16K 99/0057 (2013.01); F16K 2099/008 (2013.01)
Citation (search report)
- [XY] US 4911616 A 19900327 - LAUMANN JR CARL W [US]
- [PY] WO 02097422 A1 20021205 - ELECTRON BIO INC [KR], et al
- [PX] US 2003116738 A1 20030626 - O'CONNOR STEPHEN D [US], et al
- See references of WO 2004011143A2
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 2004011143 A2 20040205; WO 2004011143 A3 20040916; AU 2003253998 A1 20040216; CA 2488997 A1 20040205; EP 1534982 A2 20050601; EP 1534982 A4 20060208; JP 2006511762 A 20060406
DOCDB simple family (application)
US 0322470 W 20030717; AU 2003253998 A 20030717; CA 2488997 A 20030717; EP 03771653 A 20030717; JP 2004524639 A 20030717