| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a588f52a77832c60d213f991c587b28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47871b5bd68fd158dd0724a08973972a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b79c75e5e75e90ab9a327a04109aea1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_446ee7de2c4ceb61be84d31912fbb833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e183b88ffc72e64d1b805a946af58de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B36-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B36-00 |
| filingDate |
2010-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b097d8cfcda8d035550e41029325a28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49bc9ca3fe04ae044d5806d9018c98b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68efb6774576ee862cfbc2130a3486f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf268c8a3d5e7bb4d11fb0a9a26da712 |
| publicationDate |
2012-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8136596-B2 |
| titleOfInvention |
Methods of using water-superabsorbent polymers to reduce heat transfer |
| abstract |
A thermal insulating packer fluid contains at least one water superabsorbent polymer and optionally water and/or brine, and a viscosifying polymer. The composition is capable of inhibiting unwanted heat loss from production tubing or uncontrolled heat transfer to outer annuli. The viscosity of the composition is sufficient to reduce the convection flow velocity within the annulus. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9801271-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9655228-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9930774-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8747977-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9894754-B2 |
| priorityDate |
2002-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |