| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_845d0c91abb5f3f5a0ea9abfbf9f531b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-473 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F1-00 |
| filingDate |
2008-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d21c7d877be431613da2a4b3002e5c70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64da7accef67f082491cdcc208d5d59f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc3b8f38affdca344f5251b7d75cf7e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12c463aec3e344f6e216ecd174f37793 |
| publicationDate |
2011-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7972580-B2 |
| titleOfInvention |
Methods and compositions for the removal of impurities and water from the Bayer process |
| abstract |
A liquid phase that comprises an oxalate-extracting amount of an organic salt is useful as an extractant in a liquid/liquid extraction process for purifying Bayer process streams. |
| priorityDate |
2007-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |