Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e938e28337fbaa9944d781f3ccf86b5e |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2221-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2203-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2070-02 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M135-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M133-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-16 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B1-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M133-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M135-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-12 |
filingDate |
1978-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1981-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa99161f6d309344c627ac929dcd73ff |
publicationDate |
1981-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-4275006-A |
titleOfInvention |
Process of preparing dispersant lubricating oil additives |
abstract |
Dispersant lubricating oil additives are prepared by reacting oil-soluble dispersant compositions containing at least one primary or secondary amino group with SO2. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4521319-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4881945-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4410437-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4933485-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4695390-A |
priorityDate |
1978-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |