| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S423-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G51-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-32 |
| filingDate |
1989-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5f9918cfc80173e0527a5385131e62b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9906e655284d76551b7b34706303f29 |
| publicationDate |
1990-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4975253-A |
| titleOfInvention |
Solvent extraction of nickel using hydroxamic acids |
| abstract |
Nickel and cobalt are reversibly extracted from nickel and cobalt bearing aqueous solutions using solvent extraction techniques by contacting the aqueous solution with a hydrocarbon solvent containing a N-alkylalkanohydroxamic acid having at least about 8 carbon atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9203116-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9666860-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5328626-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8232006-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5434331-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7923151-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10221466-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5858061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5976218-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9524831-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004129636-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021231894-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5888462-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9302047-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9411884-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5174917-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9508493-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9812703-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9743023-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9401508-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9450232-B2 |
| priorityDate |
1983-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |