| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-48792 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06K19-0717 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06K19-07 |
| filingDate |
2011-12-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1334f28c0ad62709a3a5e1767ba83ac5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd83c4fea9370deaa8ebb0e602ce197b |
| publicationDate |
2012-06-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-2486786-A |
| titleOfInvention |
Temperature-independent chemical and biological LCR sensors |
| abstract |
A sensor 12 for detecting chemical or biological species in a fluid includes a resonant inductor-capacitor-resistor (LCR) circuit and a sensing material 14 disposed over a sensing region. The sensing region comprises at least a portion of the LCR circuit. Temperature-dependent response coefficients of inductance L, capacitance C, and resistance R properties of the LCR circuit and the sensing material 14 are at least approximately 5 percent different from one another. The difference in the temperature-dependent response coefficients of the properties of the LCR circuit and the sensing material 14 enables the sensor 12 to selectively detect analyte fluids from an analyzed fluid mixture substantially independent of temperature. The sensor may comprise an RFID sensor. The real and imaginary part of an impedance spectrum of the resonant sensor antenna may be measured and the impedance spectrum reduced to a single data point using multivariate analysis. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2499181-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2499181-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2939184-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2939185-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2939185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9261474-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9097639-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9588002-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9176000-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3055432-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105122018-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014104964-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2640090-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014172028-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014104965-A1 |
| priorityDate |
2010-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |