| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20f18ce89f5edcd4f50965e957206de9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2203-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-012
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-008 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-012 |
| filingDate |
1999-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5047dc45f7604c0bb2dd76cc5d131e39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02481b8809b85cac80ddcedf5f29723d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b983cedd5a47b6ea7592588700cbd379
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93191b3b44e615e06da17b524a32c17c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b75bc64545786512b5b1692822c58e58 |
| publicationDate |
2013-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2719881-C |
| titleOfInvention |
Flotation of sulfide mineral species with oils |
| abstract |
This invention is directed to the use of non-sulfur containing compounds as collectors in the froth flotation of certain mineral sulfide and metallic compounds. These non-sulfur-containing compounds may be from natural sources, such as vegetable oils, or synthesized commercial sources. These non-sulfide collectors can be used singularly, in combinations, an in mixtures with known commercial sulfur containing collectors. These non-sulfur-containing collectors are compatible with common frothers. |
| priorityDate |
1998-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |