| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be2258efa1dd0212d91e87b0487f4ede |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-934
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S166-902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-933 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-143 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-524 |
| filingDate |
2006-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a97c54d3c50180254f1a38478f4bdd8d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0be0413180558c61b46ee2e7e674d801
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95b1046a64f90dc7eb71346ebb8a548d |
| publicationDate |
2006-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2006205609-A1 |
| titleOfInvention |
Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids |
| abstract |
The present invention relates to acidic treatment fluids that comprise an acid fluid and an ester-containing quaternary ammonium compound (“esterquat”) and methods of their use. One embodiment of the present invention provides a method of inhibiting metal corrosion during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of reducing sludge formation during a subterranean treatment operation formation comprising the step of using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides a method of inhibiting the formation of emulsions during a subterranean treatment operation comprising using an acidic treatment fluid comprising an acidic fluid and an esterquat. Another embodiment of the present invention provides an acidic subterranean treatment fluid comprising an acidic fluid and an esterquat. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7842127-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008146464-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2443677-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021229053-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9074289-B2 |
| priorityDate |
2004-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |