| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba045776bcd32d32e3100da8dfce4e28 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D235-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-362
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G9-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-54 |
| filingDate |
1986-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54d7eba498127a0ef0599d68df7b6cc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_413a13635dadd0214bee8975c19cd825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_463d63f93e353ec64a1ac9992e8334f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22e9b78c352fffe1cbdcb8d94c7c2ea3 |
| publicationDate |
1995-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1335376-C |
| titleOfInvention |
Process for the extraction of metal values and novel biimidazole derivatives as metal extractants |
| abstract |
Metal values are extracted from aqueous solutions containing halide or pseudohalide anion using 1,1'-substituted 2,2'-biimidazole or bibenzimidazole compounds. Useful for the solvent extraction of zinc and copper from chloride leach solutions. |
| priorityDate |
1985-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |