| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c3be1e26c7ea4326fa0ee63ec6a45c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-75
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-193333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-19 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-1826 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-75 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-18 |
| filingDate |
2018-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3f7c2e2521ecceb95f6cb946b03c5c5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ad61d704e94056a4a35198f56cd9fa7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38ce4daf6b2b597db06c539efe30ccf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38d1686ab467dea7e0bf409a8c92f8ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0c8ffee5355f3f63ddcfc7efdf4908b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8850d0b4a68e982606da2a59df57638
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34af064ae9d1d66c193fdb7ad7eb5565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93fb3610fcfde99a11250d3bf9145371
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23bbc6ad9b54dccb4a7156170f83253d |
| publicationDate |
2020-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10845313-B2 |
| titleOfInvention |
Methods and apparatus for determination of halohydrocarbons |
| abstract |
A real-time, on-line method and analytical system for determining halohydrocarbons in water which operate by (1) extracting on-line samples; (2) purging volatile halohydrocarbons from the water (e.g., with air or nitrogen); (3) carrying the purge gas containing the analytes of interest over a porous surface where the analytes are adsorbed; (4) recovering the analytes from the porous surface with heat (thermal desorption) or solvent (solvent elution) to drive the analytes into an organic chemical mixture; (5) generating an optical change (e.g., color change) in dependence upon a reaction involving the analytes and a pyridine derivative; and (6) measuring optical characteristics associated with the reaction to quantify the volatile halogenated hydrocarbon concentration. |
| priorityDate |
2010-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |