| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2371d50d8770fae49514cc65a6361a8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-2864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 |
| filingDate |
1972-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5247957be68e234d906a7450214941fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98828d7270f5255191d39d81396d7b15 |
| publicationDate |
1974-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3806319-A |
| titleOfInvention |
Process for detecting trace amounts of lead in unleaded gasoline |
| abstract |
A PROCESS FOR THE CHROMOGENIC DETECTION OF TRACE AMOUNTS OF LEAD IN UNLEADED GASOLINE. THE PROCESS INVOLVES EXTRACTION OF LEAD THE GASOLINE PHASE FOLLOWED BY PRECIPITATION OF THE LEAD AND SUBSEQUENT DETECTION THEREOF BY MEANS OF A SUITABLE CHROMOGENIC REAGENT. THE PROCESS IS CAPABLE OF DETECTING THE PRESENCE OF LEAD IN QUANTITIES AS LOW AS ABOUT 0.1 MG. OF LEAD AS THE METAL. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100350235-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1496357-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005009194-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3934976-A |
| priorityDate |
1972-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |