| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-327 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-327 |
| filingDate |
1990-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9e9cea5b88f306eda3c61728cadcae9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_337a2e7acd77e25379d837cfe11b5020
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a799a2d71d0b68e9648c3db2aef10a2 |
| publicationDate |
1991-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4992359-A |
| titleOfInvention |
Polymeric couplers |
| abstract |
Color photographic elements comprise a support, a silver halide emulsion layer and a polymeric dye-forming coupler comprising a polyester condensation polymer having a pendant coupler moiety in which the coupler is joined via its coupling position. |
| priorityDate |
1988-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |