Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-36 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-40 |
filingDate |
1967-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1968-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
1968-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
FR-1522696-A |
titleOfInvention |
Process for the preparation of quaternary salts of substituted 4-methyl-2-pyrimidones and 2-substituted-4-methyl-thiopyrimidones and of their methyl bases |
priorityDate |
1966-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |