| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20688220cab72ad01902ff5223732946 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-324 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-41 |
| filingDate |
2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1477f03ff00ab87487a1fe1fdf5ecf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc40cd216e9cb37c711fb6ed279d9453
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc2a76bcc697806becbe40b10151aa06 |
| publicationDate |
2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019102021-A1 |
| titleOfInvention |
Method of providing a security element on a security document by laser marking |
| abstract |
A method of providing an Optical Variable Device (OVD) and a tactile security element on a security document by exposing the security document with a laser, the security document comprising an overlay provided on a core, characterized in that the overlay comprises a compound capable or releasing a gas. The OVD and the tactile security element have a metallic appearance. |
| priorityDate |
2017-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |