| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5eab0754440933395e063ba013f78d79 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7793
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7763
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-1486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-2208 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-1459
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-0612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-497 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-04 |
| filingDate |
2019-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12a0b79293314046d8ae5b0edb122f96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98b362c38c7755623692deb419188a27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe8e5c40a3d71542717b230c42c50600 |
| publicationDate |
2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020076567-A1 |
| titleOfInvention |
Method and apparatus for monitoring air samples for illicit drugs |
| abstract |
A colorimetric sensor for drugs and an associated method provide for delivery of particles to the sensor and a colorimetric reagent containing element having a plurality of dyes structured to provide a color change when the airborne particles indicate the presence of fentanyl or fentanyl analogues. The color change may be monitored by an optical identifier which delivers responsive information to a programmable controller which, in turn, may activate a visual alarm or an audible alarm. |
| priorityDate |
2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |