| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01S3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-105 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01S3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-02 |
| filingDate |
1981-08-21^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-03-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1984-03-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0047881-B1 |
| titleOfInvention |
Dimethine compounds of the coumarine series, process for their preparation and their use as luminescent dyestuffs |
| priorityDate |
1980-09-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |