| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c83bb27b0dc6744eb51330402c636ba6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M2205-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3338
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-3335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M3-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M3-142 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-323 |
| filingDate |
2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0594da76165638637125aeafab2aa2a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f4836a6f9516058580863eb52667d5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c513699e34bf257542afcdc1dc6acac |
| publicationDate |
2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11524514-B2 |
| titleOfInvention |
Tamper-proof medium for thermal printing |
| abstract |
The present invention relates to method of manufacturing a tamper-proof medium for thermal printing, wherein a liquid treatment composition comprising at least one acid is deposited on a substrate which comprises a thermochromic coating layer comprising at least one halochromic leuco dye. |
| priorityDate |
2017-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |