| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0710a1e6e8b114078132a85607c23d8a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-214
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-234
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B7-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B11-044 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B1-16 |
| filingDate |
2015-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46b259211ccee6c235989df005396d62 |
| publicationDate |
2016-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9315879-B2 |
| titleOfInvention |
System and method for recovering precious metals from precursor-type ore materials |
| abstract |
The present invention provides a system and method for recovering a precious metal from a geologic material. The system and method may include combining a geologic material containing a precious metal present in a non-bulk state with a first stage flux composition. The combination may be milled to provide a first stage mixture. The first stage mixture may be sintered for a first period of time at a first temperature and a second period of time at a second temperature. The second temperature may be greater than the first temperature. Sintering may promote the transition of a portion of the precious metal from a non-bulk state to a bulk state. A first stage sintered material may be recovered with a content of at least about 0.15 weight percent of the precious metal in the bulk state. |
| priorityDate |
2014-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |