Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-365 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-26 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B21-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-683 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-035 |
filingDate |
2012-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2623acd7cee5dc3ca54b74a0006ab51e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b01c8cdb0165197a2607dd73a8a0bae6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c668b0a6208471890c943e21fdc6c53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb463fa73b01b1a41dc88334ff31d8cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5dc400e7f40969557379a4821693896 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b38506bf477cd546c301be77da6d0c23 |
publicationDate |
2013-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2013095801-A1 |
titleOfInvention |
Method for the removal or suppression of interfering metal ions using environmentally friendly competitive binders |
abstract |
The present invention relates to environmentally friendly compositions and methods for removing or suppressing metal ions in waters, flowback waters, and produced waters to make such waters suitable for subsequent use in oil-field applications and for delinking metal cross-linked gelling agents. One embodiment of the present invention provides a method of providing a competitive binder and allowing the competitive binder to interact with interfering metal ions in a flowback fluid to suppress or remove interfering metal ions. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8993490-B2 |
priorityDate |
2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |