| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-149 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-0066 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-12 |
| filingDate |
1988-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f43d4574cd1b3d2be7650d3292a7e91 |
| publicationDate |
1989-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4804599-A |
| titleOfInvention |
Optical sensitizing dyes |
| abstract |
Dyes of the formula <IMAGE> wherein Y completes a benzothiazole or benzoselenazole nucleus, R1 is alkyl, R2 and R3 are hydrogen, alkyl or phenyl and Z is alkylene, are suitable for sensitizing fine grain silver halide emulsions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6689316-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5597890-A |
| priorityDate |
1984-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |