| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da53f6ecac5d7955b26d72501a3aab1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2471e284503c712c844093dc346e4616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cfdb6b919bf2aeb7656f69b7f09dab07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fe394cc69f1a5ac343cd870c11fc65d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f6ff53185853bcf56bf09c9f19d4c0e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-0766 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B42D25-373
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-223 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B42D25-373 |
| filingDate |
2018-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_326b0d979b0ff7f074d5720864d7d3d7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_206f734d191a012f7de09564e5bf66dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc4cdb17093213a1eee950a569eead87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d4ed5c6ca24e0a611afce8a5f84e6cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af701fe42cf1a9c861e9ba7c30f0f102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a209126140aea32135a06eddb3556ec8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60ffc597c08c1845907bee4389e7cf7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5adf7639475cd0b879ed15e3c967f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_352eb6be74ee89df601826c3e0336ddb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d5a724f6ead263cbe5278059c8b1edb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_547721f679eb6b0eba65b5238da343a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b923389d5e71318791124b728312e42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_093485702d988937a60bd53a4e04f7e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dac556bf6ef7a92dfd1c003616693390 |
| publicationDate |
2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-308087-B6 |
| titleOfInvention |
Method for marking paper documents and identifying them by means of X-ray fluorescence and an identifier for performing the method |
| abstract |
The method for marking paper documents consists in applying a colorless and semi-transparent marking element and a location element to the surface of the paper document by a printing technique forming an identification code for X-ray fluorescence identification. The marking element is prepared by mixing a colorless ink base with a coding mixture in the form of a colloidal dispersion of at least two chemically inert compounds of lanthanides and / or actinoids and / or transition metals. The locating element comprises a fluorescent-generating pigment upon irradiation with infrared or laser. The present invention also provides an identifier for marking and identifying paper documents, which is formed by a combination of the elements described above. |
| priorityDate |
2018-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |