| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9f959b6bfc2d209d515ed746a35b690 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-487 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-327 |
| filingDate |
2014-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cbd5c963ae4f81567e547fe9616f0ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3a6dd8eb8d578aa31848712fc448f72 |
| publicationDate |
2017-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9645104-B2 |
| titleOfInvention |
Capacitance detection in electrochemical assay |
| abstract |
A method and system are provided to determine fill sufficiency of a biosensor test chamber by determining capacitance of the test chamber in which an electrochemical reaction is initiated in the test chamber and an oscillating voltage of a predetermined frequency is applied to the chamber. A phase angle between a current output and the oscillating voltage from the chamber is determined and the capacitance is calculated based on a product of the current output and a sine of the phase angle divided by a product of two times pi times the frequency and the voltage. |
| priorityDate |
2010-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |