| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S166-902
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-74 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B37-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-27 |
| filingDate |
2006-03-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2f7c376a128f7c73991bd4f0936821c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_077a0b0cd8107fb8c263d22ea156cd51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a501d1468f3f0eaa013f84da728a3688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd1b4548f41cd8d63207c6069a67ec5c |
| publicationDate |
2008-01-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-2007009943-A |
| titleOfInvention |
USE OF WATER SOLUBLE ALCANOSULPHONIC ACIDS TO INCREASE THE PERMEABILITY OF CARBONATIC UNDERGROUND ROCK FORMATIONS, CONTAINING PETROLEUM AND / OR NATURAL GAS AND TO SOLVE CARBONATIC IMPURIFICATIONS AND / OR CONTAINING CARBONATE EXTRUDATIONS |
| abstract |
Use of alkanesulfonic acids, especially methanesulfonic acid, to increase the permeability of underground carbon rock formations, which contain oil and / or natural gas, as well as to dissolve carbon impurifications and / or containing carbonate in oil extraction, especially at a temperature at least 100 degree C. |
| priorityDate |
2005-03-04^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |