| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-4853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-10 |
| filingDate |
1985-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e71da5d3d6c2634db599f6b873944b38 |
| publicationDate |
1986-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4614801-A |
| titleOfInvention |
Direct positive dyes made from 3-indolizine carboxaldehyde |
| abstract |
A new group of cyanine and merocyanine spectral sensitizing dyes based on derivatives of 3-indolizine carboxaldehyde is particularly useful in sensitizing a direct positive silver halide emulsion to orange and red. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5501946-A |
| priorityDate |
1984-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |