Title:
SIEVE VALVES, MICROFLUIDIC CIRCUITS, MICROFLUIDIC DEVICES, KITS, AND METHODS FOR ISOLATING AN ANALYTE
Document Type and Number:
WIPO Patent Application WO/2015/050998
Kind Code:
A3
Abstract:
One aspect of the invention provides a sieve valve including: a substrate defining a channel; a flexible membrane adapted and configured for deployment at an intersection with the channel; and one or more protrusions extending into the channel from the substrate or the flexible membrane. The one or more protrusions define a plurality of recesses extending beyond the intersection between the channel and the flexible membrane.
Inventors:
BLAINEY PAUL (US)
KIM SOOHONG (US)
KIM SOOHONG (US)
Application Number:
PCT/US2014/058637
Publication Date:
July 02, 2015
Filing Date:
October 01, 2014
Export Citation:
Assignee:
BROAD INST INC (US)
MASSACHUSETTS INST TECHNOLOGY (US)
MASSACHUSETTS INST TECHNOLOGY (US)
International Classes:
B01D61/18
Domestic Patent References:
| WO2012097450A1 | 2012-07-26 |
Foreign References:
| US8075851B2 | 2011-12-13 | |||
| US20120061305A1 | 2012-03-15 | |||
| US20130139899A1 | 2013-06-06 |
Other References:
See also references of EP 3052219A4
Attorney, Agent or Firm:
HUNTER-ENSOR, Melissa et al. (1500 Market Street 38th Floor,Centre Square Wes, Philadelphia Pennsylvania, US)
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