| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-1616 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L1-224 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L1-224 |
| filingDate |
2003-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7c96767053cce8c08dda163652a2872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9db6f6b851dc61b6991c581c18bbae16 |
| publicationDate |
2003-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1359209-A2 |
| titleOfInvention |
Compounds containing amide and carboxyl groups as asphaltene dispersants in crude oil |
| abstract |
A composition comprising: (a) 0.001% to 20% of at least one compoundnhaving: (i) at least one carboxyl group; (ii) at least one amide group; and (iii) atnleast fifteen carbon atoms; and (b) crude oil; provided that the compound is notnrepresented by formula (I)n nwherein R 1 and R 2 independently are hydrogen or C 1 -C 22 alkyl and n is one orntwo. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3760696-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1357171-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1357171-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7097759-B2 |
| priorityDate |
2002-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |