| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-09 |
| filingDate |
2008-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7f6bce47654b3f5f144a33e4dbfed1a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6edc537b05b40a8792dcf0554ff5ed4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c41a73211a2d826520ca97ca03f1373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f3bc635fd3a90ff4367473f7e19b6fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76c59b4e4b1cd18c4272766d3ed18648 |
| publicationDate |
2010-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2010213409-A1 |
| titleOfInvention |
Novel surfactants with a polyethersulfonate structure method for production thereof and use thereof for tertiary crude oil production |
| abstract |
Surfactants with polyether sulfonate structure, which have a propanonylsulfonic acid group as a head group, a process for preparing such surfactants and their use for tertiary mineral oil extraction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10266751-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013186110-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10221348-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115725288-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10961432-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2630509-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9822765-B2 |
| priorityDate |
2007-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |