| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-023 |
| filingDate |
1949-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1952-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a35463161ad50ef010d453c65552fba9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ede5a2fc9cbd170f8c719da1410a222 |
| publicationDate |
1952-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2581443-A |
| titleOfInvention |
Preparation of n-substituted nitrogen heterocyclic bases |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4100200-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4864046-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4940823-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4921972-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4025542-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-1085158-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2816125-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2917432-A |
| priorityDate |
1949-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |