| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8854
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-042 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-6078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-465
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-2882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-7206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-28 |
| filingDate |
2014-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_286aa593c14859028aaf1dbc6784520c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f3b53f32454eb8b6e586a24ad7cd12b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_070e23d7b43b88020fee5147098fd557 |
| publicationDate |
2016-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20160002878-A |
| titleOfInvention |
Analytical method for detecting fuel markers |
| abstract |
(A) injecting a fuel sample into a stationary phase coated first capillary column comprising polydimethylsiloxane and passing the sample through a first column to produce a first effluent; (b) determining a residence time range of the first effluent, wherein the first effluent passes through the detector to include the residence time of the marker compound; (c) injecting only a portion of the first effluent stream within the residence time range into a second capillary column (i) coated with an ionic sorbent or (ii) polyethylene glycol and passing through a second capillary column to form a second effluent Generate a stream; (d) passing the second effluent through a detector, wherein the formula of the marker compound is Ar (R 2 ) m (OR 1 ) n and is present in the fuel at a concentration of from 0.01 ppm to 100 ppm And a gas chromatographic method for detecting a marker compound. |
| priorityDate |
2013-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |