| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d93502a23a72b56472bc75854cfe7c60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-08 |
| filingDate |
1966-09-20^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1969-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b98a7d94e6da6d977a83956614042d24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fef4868b801815e2bdd34cdbc3aedb00 |
| publicationDate |
1969-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3436436-A |
| titleOfInvention |
Method for separation of conjugated diolefin by back wash in extractive distillation |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3772158-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5387731-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8222474-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9313040-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4162198-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3496070-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3496069-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4421607-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3893893-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018284084-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2479185-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4038156-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4447318-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015088604-A1 |
| priorityDate |
1966-09-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |