| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffb7338f959400a6a869adcec4b4572e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-74 |
| filingDate |
2013-10-24^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-10-24^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_332b58c624871870b0163f49a03c4e42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e24a33cfd989a506d8c776986e8d07a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f88ad95a04663760f53a2aabb2997c91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_058c5969097c4838b82fdfa95f3a2061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb6ec64328bd281fa281a560f53c375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3489a04530b0c2ac7cb61465342c2a22 |
| publicationDate |
2017-10-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9796490-B2 |
| titleOfInvention |
Aqueous solution and method for use thereof |
| abstract |
Aqueous compositions contain hydrochloric acid at a concentration between 8 wt % and 28 wt % inclusive. The amino acid; hydrochloric acid mole ratio may be between 0.2 and 1.5. Sufficient water is present to dissolve the hydrochloric acid and the amino acid. Such compositions have utility as retarders for acid compositions employed in the stimulation of subterranean formations. Slowing the reaction between the acid and formation helps maximize formation permeability and productivity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11725288-B2 |
| priorityDate |
2013-10-24^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |