| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e7136bc810b844502b21de846a8a71 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S507-936 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G33-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D17-04 |
| filingDate |
1979-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_169a2a63370f8faf81025040cf3332f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae1622739e3920d088753fc4de947c4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_530240751544103c9a9d9147f16ac887 |
| publicationDate |
1981-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4277352-A |
| titleOfInvention |
Demulsification of emulsions produced from surfactant recovery operations and recovery of surfactants therefrom |
| abstract |
Treatment of emulsions of oil and water produced from surfactant recovery operations whereby the produced emulsions containing surfactants are demulsified and the surfactants are recovered in the water phase. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9540574-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020369940-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015014221-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5401425-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4559148-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4518038-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4517102-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6004434-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4513820-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016297690-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11566158-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5143109-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4516635-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2593722-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10508048-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4676315-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023127027-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2882933-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4402825-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6019888-A |
| priorityDate |
1979-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |