| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08e5126e16ad1c7aae67ba760e92e943 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C8-52 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C8-52 |
| filingDate |
1969-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44b8e8f4cc6e1544d654d388226d75c9 |
| publicationDate |
1971-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3615422-A |
| titleOfInvention |
Photographic products and processes |
| abstract |
Diffusion transfer photographic products comprising a support carrying at least two selectively sensitized silver halide emulsion layers, each having a dye which is a silver halide developing agent of predetermined color associated therewith, and a layer intermediate the emulsion layers comprising a processing solution permeable and hydratable metal-free synthetic polymer which is permeable to dye image-forming materials substantially only in the hydrated state. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4088493-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4426481-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4148653-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4546159-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4297431-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2366599-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4288523-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3856522-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4056394-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4061496-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4178182-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4123275-A |
| priorityDate |
1965-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |