| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79ab4ada18f677c855a9ebb5a74f8188 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0406
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-0621
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0874 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54366 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-543 |
| filingDate |
2013-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dd25ffab155d9a7057830fd58b2d6b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a70bcb0bd00c323539c85ed9562323f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be7f73ef15d9a067b051bbd8c2d130ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec216fc03ef405d4da0b3a037110597f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d73385ff44ca85b0de1d322e926eb383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6bec41170d977b51be6d3d7ba58fd3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d317412df1a1a7a9f060c10ec0b83c2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e6e4b292cb01021ab053457ea3efcf5 |
| publicationDate |
2015-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2836831-A1 |
| titleOfInvention |
Microfluidic device, system and method |
| abstract |
A combination of capillary forces and gas pressure is used to control the movement of liquid samples within a microfluidic device. A liquid sample introduced to a proximal portion of a capillary channel of a microfluidic device moves by capillary action partway along the capillary channel. As the liquid sample moves, a pressure of a gas acting upon a distal gas-liquid interface of the liquid sample increases by an amount sufficient to stop further movement of the liquid sample. To initiate further movement of the liquid sample, a pump connected to a distal portion of the capillary channel decreases the pressure of the gas acting upon the distal gas-liquid interface of the liquid sample by an amount sufficient to permit the liquid sample to move by capillary action further along the capillary channel of the microfluidic device. |
| priorityDate |
2012-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |