| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8aa5b8d694dc73c3e0d5a69c0c314218 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-0221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6478
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-209163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2201-1211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M3-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M3-38 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-76 |
| filingDate |
2006-03-13^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d72b62601951d9a4f272f6ef6c828991
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e5a90c1e0c302a7a7d848f03fce0469 |
| publicationDate |
2010-07-06^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7749768-B2 |
| titleOfInvention |
Non-invasive method of determining oxygen concentration in a sealed package |
| abstract |
The invention is a method of measuring oxygen concentration in a package having an oxygen sensitive product disposed therein. The method includes exposing a luminescent compound that is disposed in an interior of the package to light having a wavelength that is absorbed by the luminescent compound so that the luminescent compound is promoted into an excited state. When the exposure of the light is terminated, the excited luminescent compound emits light that is detectable by a detector positioned outside of the package. The intensity of the emitted light is inversely proportional to the oxygen concentration and is used in conjunction with mathematical function that describes the luminescent intensity of the luminescent compound as a function of oxygen concentration and temperature to calculate the oxygen concentration. The method may be used to verify and track the oxygen concentration of a package as it moves through a distribution system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014086411-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9945778-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8381493-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009249747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018213275-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013152451-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018206746-A1 |
| priorityDate |
2006-03-13^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |