| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4b42a62479355e3612c7309fe680e9a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D2201-06
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/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03D1-016 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03D1-016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-04 |
| filingDate |
2017-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62ea9edcf0a078b8f0cfd418d2c0b99d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_422c0a9f1ac4f7405182b324b1bb6ca6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d98ea26dccb1604e52ba3c7bd2e6fa06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4258d8bad0f1f6961657599319beacac |
| publicationDate |
2017-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-3019323-A1 |
| titleOfInvention |
Methods of preparing hemicellulose compositions |
| abstract |
Multi-extraction methods for preparing hemicellulose compositions are provided. Depressant compositions comprising hemicellulose compositions are also provided herein. Also disclosed are processes for enriching a desired mineral from an ore comprising the desired mineral, wherein the process comprises carrying out a flotation process in the presence of one or more collecting agents and a depressant composition comprising hemicellulose. |
| priorityDate |
2016-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |