| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f04ddcb47fb04f2cc53695606f9874a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C3-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25C3-08 |
| filingDate |
2002-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9a9c35ecab3fb40a687b8dc9c870d11 |
| publicationDate |
2004-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6719890-B2 |
| titleOfInvention |
Cathode for a hall-heroult type electrolytic cell for producing aluminum |
| abstract |
A method of producing aluminum from alumina in an electrolytic cell including using a cathode comprised of a base material having low electrical conductivity and wettable with molten aluminum to form a reaction layer having a high electrical conductivity on said base layer and a cathode bar extending from said reaction layer through said base material to conduct electrical current from said reaction layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013185538-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109898098-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103484891-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103484891-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11041250-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2013275995-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-030419-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010122903-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8142749-B2 |
| priorityDate |
2002-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |