| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f55f65eece71bb9aa4db380786cf86c4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-8571
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-335 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-0332
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-1826
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-59 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-03 |
| filingDate |
2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4f71b26f36d6a3ddf4192ff63b1559e |
| publicationDate |
2022-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11307138-B2 |
| titleOfInvention |
Testing method for residual organic compounds in a liquid sample |
| abstract |
A method and system for testing a liquid sample for an organic compound is disclosed, the method including the steps of collecting the liquid sample from a liquid source; transmitting light having a wavelength of between about 190 nanometers and about 310 nanometers into the liquid sample; measuring absorption/transmission of the light by the organic compound in the liquid sample; and determining a concentration of the organic compound within the liquid sample based on the absorption/transmission of the light by the organic compound. The system can include a spectrophotometer for measuring the absorption of UV light by the organic compound, an ion exchange column for removing ion contaminants from the liquid sample, and a vacuum degasser unit for removing gases and other impurities from the liquid sample. |
| priorityDate |
2019-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |