| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05fcee0d5e061a3a8aa643bc64f6ab20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-00 |
| filingDate |
1967-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1969-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76f15d564083461c21d87dd82360138a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3413d741fc1746039273acff042f4106 |
| publicationDate |
1969-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3442770-A |
| titleOfInvention |
Process for the purification of methanol by extractive distillation and plural stage distillation recovery |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5554264-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4014667-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5457277-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4149940-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4256541-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4592806-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4013521-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4645570-A |
| priorityDate |
1967-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |