| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3e552f48c03bf27a62daa4f1937dfae |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G04F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F3-0291 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G04F1-00 |
| filingDate |
2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c4880425ca478e3c72a38d10065fdd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a840ff0a7786104e5e2ae691fb73dbb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_874bf463b5b1f6b65cb0b04322383e53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4c060de8cea0f3421eb8b5c0d80cc58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d518f791375fa9fcd260c6623401d26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bad650a32107307d07e8f689b260d4bf |
| publicationDate |
2022-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11398167-B2 |
| titleOfInvention |
Time temperature indicator label |
| abstract |
A time-temperature integrating (TTi) indicator label comprises an initiator reservoir and a target reservoir, said initiator reservoir containing a pH modification system and said target reservoir comprising a pH responsive indicator. The pH responsive indicator may be photo-initiated. There is also provided a time-temperature indicator label comprising first and second reservoirs separated by a hydrogel valve, said valve allowing passage of an acid from said first reservoir to said second reservoir when the hydrogel valve is activated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021033580-A1 |
| priorityDate |
2016-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |