Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13aa7b32ae00ed83af7dfaa0b6a1f7c2 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-03558 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-03535 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2001-0055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C2200-03 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-0051 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-005 |
filingDate |
1998-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1999-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c8f64307eef56d9239081a81f790561 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d799c9218c6a8db51b8778bfbb125e9 |
publicationDate |
1999-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-5965344-A |
titleOfInvention |
Silver halide photographic emulsion |
abstract |
A silver halide emulsion is disclosed, comprising tabular grains containing not less than 50 mol % bromide, having two parallel (111) major faces and an aspect ratio of 2 or more, and accounting for at least 50% of the total grain projected area; the tabular grains each comprising regions different in iodide concentrations, wherein one of the regions is a central region containing high iodide and a second of the regions is an annular band containing less iodide than the iodide concentration of the central region, and the annular band accounting for less than 5% of each major face. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6258522-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6150080-A |
priorityDate |
1997-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |