| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b80d90775986f3b4d1403d13990af894
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fdb614c5bc72520152ef35f92489bc44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef467572d2053bb32d25512e520eb168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e8cc3701ed4c4f042a7b88ebff70203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de424463c95e084c40c1476e4102060c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_53463152fe9a5858e5d4a77861fdbb19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2333-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0255
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2291-0256 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-54373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01H11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N29-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-302 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01H1-00 |
| filingDate |
2007-05-10^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-05-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed4970ad5a96386d50bc49a585618674
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddb55111fa61d0d7e9982fe8be0592b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3697a24154150a33de277b85ced71e6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22ca164517e9afab4f738db25cc14675
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe6889b39f79070d5b0f31c2f6f5cba0 |
| publicationDate |
2012-05-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8171795-B1 |
| titleOfInvention |
Self-exciting, self-sensing piezoelectric cantilever sensor for detection of airborne analytes directly in air |
| abstract |
A method for detection of airborne biological agent using a piezoelectric cantilever sensor that includes a piezoelectric layer and a non-piezoelectric layer. A recognition entity is placed on one or both of the two layers. The antibody that recognizes and binds to the airborne species may be chemically immobilized on the cantilever sensor surface. In one embodiment, the cantilever sensor is attached to a base at only one end. In another embodiment, the sensor includes first and second bases and at least one of the piezoelectric layer and the non-piezoelectric layer is affixed to each of the first and second bases to form a piezoelectric cantilever beam sensor. In this embodiment, resonance is measured via stress on the piezoelectric layer and it has been demonstrated that such sensors are robust and exhibit excellent sensing characteristics in gaseous media with sufficient sensitivity to detect airborne species at relatively low concentrations. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10302455-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015125009-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8512947-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8778446-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10876144-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017102249-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9351067-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10889848-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008034840-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009203000-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104764904-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10900062-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8999640-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104730288-A |
| priorityDate |
2006-01-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |