| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccedc5caa658a671134f3f5dcee3809c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66f1e3c573843ad4ff78b0e62df5b4eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_00d8a292f9cb8de0ddb88f6e78420e53 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-86083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0867
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0861
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-2191
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0666
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K2099-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-0396
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-049
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T137-87249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K2099-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-0605 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16K99-0001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502738
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-50273 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K11-20 |
| filingDate |
2008-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4c9bc2c7b615a0b6e8552a006a2e3ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7155a5aa71ee591c810281364cedbe41 |
| publicationDate |
2012-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8122901-B2 |
| titleOfInvention |
System and method for microfluidic flow control |
| abstract |
A system and method for controlling fluid flow within a microchannel includes a fluid circuit comprising a fluid outlet well and one or more fluid inlet wells, all in communication with a microchannel. A negative pressure differential is applied to the outlet well and fluid flow from an inlet well into the microchannel is controlled by opening or closing the inlet well to atmospheric pressure. To stop fluid flow from the inlet well, a negative pressure differential may be applied to the inlet well to equalize pressure between the inlet and outlet wells. By sequentially opening and closing different inlet wells to atmosphere, controlled amounts of different reagents can be serially introduced into the microchannel. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8939171-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9733239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10300484-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9956558-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9956557-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11020744-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11314375-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11376589-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9427736-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017095810-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012145253-A1 |
| priorityDate |
2008-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |