| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-387
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-882
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-68 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21B43-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-58 |
| filingDate |
2014-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b16c70bf332f9ba42158bba2d661cf6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1929769875e922b44342ad441efd2f5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32658de09249c7925a8519104e5e4900
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e0aa69047b62f8134f84c1f13170dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_571ea34ddd834844bd4629606e63e606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9bbe34fc77316e5b3b05fd236caac23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0532d3ae7937153529114bac9dcff749 |
| publicationDate |
2016-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2016017207-A1 |
| titleOfInvention |
Internal olefin sulfonate compostion |
| abstract |
The present invention provides an internal olefin sulfonate composition, comprising water and an internal olefin sulfonate mixture having an average carbon number of at least 20, wherein the internal olefin sulfonate mixture comprises hydroxy sulfonates and alkene sulfonates in a weight ratio of hydroxy sulfonates to alkene sulfonates of at least 3.25. The invention further provides a method of treating a crude oil containing formation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11601300-B2 |
| priorityDate |
2013-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |