| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db083d277ed4b6e9d212a2a9d95aca29 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D2035-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-324 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-00 |
| filingDate |
2008-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ac658e3900d301b970fc4d639aae1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95499f01a98ff8194df4a98e27ba6496 |
| publicationDate |
2017-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2632146-T3 |
| titleOfInvention |
Security Device Enhancements |
| abstract |
A safety device (10) including a layer (11) of color change material and, at least partially applied on a first surface of the color change layer (11), a light control layer (12) which It has a surface structure that modifies the angle of light reflected by the security device (10), characterized in that the light control layer (12) is a microprismatic film that includes two or more parallel series of linear microprisms (18) where the long axes of one series are angularly offset from those of another series. |
| priorityDate |
2007-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |