| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f92fb823b8a945bba52a61d732aec404 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-173845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-141111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-147777
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S436-901 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-948
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-9486
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-946 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-94 |
| filingDate |
1977-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63eb21020d4df462d1dba17877e30dcb |
| publicationDate |
1978-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4104027-A |
| titleOfInvention |
Process for the presumptive identification of narcotics and drugs of abuse |
| abstract |
A process is provided for the presumptive identification of narcotics and drugs of abuse, utilizing a combination of color-producing reagents in a sequence which minimizes the occurrence of false positives, and makes possible the presumptive identification by color matching of virtually all the important narcotics and drugs of abuse found in traffic at the present time. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9915616-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4812413-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5753513-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10632268-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9919115-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4320086-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4816415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2042371-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-596823-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0233063-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4806487-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4305593-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014011786-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11224704-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4840912-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020143862-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62289768-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11147936-B2 |
| priorityDate |
1977-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |