Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ddf103a0536c6676237d7ffd9707a2d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbc40c78aa1c8689a94e62cf50fdc940 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75b6c98b593bf595d65967fec60470e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_816411ec29056b2e62a74836eb856e9e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1aa9e7d0e7776b0298f128302f6d0aa4 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-285 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-473 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-4753 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41J2-45 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-475 |
filingDate |
2011-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_252cdc972cab2dc5e49244ac38610139 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e753b5b546eb996f9c336075af15c43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a7ddc810d61d468cb5906a253ded5e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a285b84ccbced91880bf9090ba89a805 |
publicationDate |
2013-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2013050389-A1 |
titleOfInvention |
Inkless printing apparatus |
abstract |
A substrate marking apparatus for use in combination with a substrate comprising a multi-colour change diacetylene compound is disclosed. The substrate marking apparatus comprises: at least two radiation sources operable to emit radiation of different wavelengths, optical transformation elements and a control system. The control system takes digital file information and converts this to a set of emission instructions for the radiation sources. The radiation sources are then applied to the substrate in sequence and intensity determined by the control system such that the substrate is activated to change from a colourless state to any one of a range of multiple permanent colours. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020021260-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018168446-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3066711-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021162535-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020169948-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11235590-B2 |
priorityDate |
2010-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |