| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-0043 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-004 |
| filingDate |
1990-06-08^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-07-09^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb9d7a5328119a5feabcb62156c4b75a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a594ba2d1f761fa8078ed2bd434bf991 |
| publicationDate |
1991-07-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5030340-A |
| titleOfInvention |
Method for the depressing of hydrous silicates and iron sulfides with dihydroxyalkyl polysaccharides |
| abstract |
A process for the recovery of mineral values from base metal and precious metal ores is disclosed. Specifically, a froth flotation process is disclosed which comprises contacting an aqueous ore slurry with an effective amount of a dihydroxyalkyl group containing polysaccharide, a mineral collector and a frothing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5525212-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10427950-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5533626-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5123931-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5531330-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6135372-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008067112-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5700369-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007261998-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5799882-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8252266-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5507395-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5363571-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11208332-B2 |
| priorityDate |
1990-06-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |