| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd160b48bd4cc483cafd142249836250 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-30 |
| filingDate |
1987-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c4f3207009ccdfdfca9a79836160e80 |
| publicationDate |
1988-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4777140-A |
| titleOfInvention |
Measurement of vanadium content in a refinery stream by electron spin resonance spectroscopy |
| abstract |
In the control of a refinery process, vanadium content of the hydrocarbon streams is determined by measuring the intensity of the 5 isotropic and 6 anisotropic ESR spectral peaks. The ln of the sum of the intensities of these two peaks has a linear relationship to vanadium content. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-624675-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0554359-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0554359-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4966711-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5565619-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0385678-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5169785-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5200106-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0385678-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5663489-A |
| priorityDate |
1987-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |