http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018099802-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0c5ef27d173947b6ebb5ed64fb48a56 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D75-5855 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-8803 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D75-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D75-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-88 |
| filingDate | 2015-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c0b4d3845fc079b457446498d47cac1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07f6382ae3db744167c73fccbddda5b9 |
| publicationDate | 2018-04-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2018099802-A1 |
| titleOfInvention | Package for indicating heat-seal condition |
| abstract | The present invention is directed to heat-seal condition indicating packages having a first sealing substrate comprising a leuco dye and a second sealing substrate comprising a leuco dye developer, and a leuco dye sensitizer which dissolves both the leuco dye and the leuco dye developer when melted which is disposed in or on the surface of either the first or second sealing substrata or disposed in or on the surface of both the first and second sealing substrates. The packages of the present invention further include a heat-seal produced between the first sealing substrate and the second sealing substrate which comprises a heat-seal defect-free state which produces a visible color change within the heat-seal after heat sealing, and/or a heat-seal defect state which produces no visible color change within the heat-seal after heat sealing. |
| priorityDate | 2015-06-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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