| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de8267290cf6e8ce1ee5c5c265e915c5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M175-0091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M177-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-006 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M177-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M175-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M175-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D5-00 |
| filingDate |
1988-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2740e9691b6f59c48e8af1fd7bb71778
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec97413b5978f20be09d6fb7741eece5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed1b2acad348c70fdc15c9ab96b1ac01 |
| publicationDate |
1988-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8805072-A2 |
| titleOfInvention |
Removal of carcinogenic hydrocarbons from used lubricating oil |
| abstract |
A system for the substantial removal of polynuclear aromatic compounds from lubricating oil used to lubricate the engine of a motor vehicle comprising a sorbent located within the lubricating system and through which the lubricating oil circulates which is capable of removing substantially all of the polynuclear aromatic hydrocarbons from the lubricating oil. The sorbent is preferably activated carbon which may be impregnated with additives typically found in lubricating oils especially antioxidants to prolong the useful life of the oil. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020068773-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-668329-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11136509-B2 |
| priorityDate |
1987-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |