| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0613d4d1edfbb7b6be72b49faa7205a3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2219-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2227-082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2217-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M159-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C16-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M1-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M159-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D235-08 |
| filingDate |
1967-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97ee10473bab60d639157eb03ca7361f |
| publicationDate |
1972-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3655683-A |
| titleOfInvention |
Organolead nitrogen compounds |
| abstract |
ORGANOLEAD COMPOUNDS IN WHICH THE LEAD IS TETRAVALENT AND IS ATTACHED DIRECTLY TO CARBON AND NITROGEN. SUCH COMPOUNDS ARE DESCRIBED GENERALLY ON PAGES 2 AND 3 OF THE SPECIFICATION AND ARE USEFUL AS ANTI-WEAR ADDITIVES FOR LUBRICANTS. IN MANY INSTANCES SUCH UTILITY IS ENHANCED BY INCORPORATING CERTAIN ANTI-OXIDANTS. A METHOD OF PREPARTION IS ALSO DESCRIBED WHEREIN THE TRIALKYLLEAD HYDROXIDE IS REACTED WITH THE DESIRED HETEROCYCLIC COMPOUND IN AN ORGANIC SOLVENT WITH FORMATION OF THE DESIRED COMPOUND AND WATER. |
| priorityDate |
1966-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |