| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5539e85987921f605c2435d0251b02b6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-204165 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-80 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-29 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate |
1997-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_794453a9974fd2a83aa6b5037affcd76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2608350b20ca44e18367221c368dac4 |
| publicationDate |
1999-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5962330-A |
| titleOfInvention |
Method for detecting acid- and base-extractable markers |
| abstract |
Markers which are soluble in petroleum fuel and are extractable from petroleum fuel by either acidic aqueous solutions or basic solutions and develop a color in the presence of the extracting acidic or basic aqueous solution, are identified by passing a specimen putatively containing the marker through an acidic resin column or a basic resin column, as the case may be. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7208451-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015173610-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1307292-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004147413-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007212785-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6294110-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8242062-B2 |
| priorityDate |
1997-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |