http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013019559-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3eabb904e7643f8e7b981bf96a42d90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4ebfc18bcd8defb2c9ca6c709604f27 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G04F13-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G04F13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G04F13-00 |
| filingDate | 2012-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd5da3cbccf5347115381e55ad2040af |
| publicationDate | 2013-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013019559-A2 |
| titleOfInvention | Environment dependent - temperature independent color changing label |
| abstract | A timing device comprises a sensing material and/or a component which is sensitive to the presence of an environmental attribute. The environmental attribute drives and speeds up or slows the timing device as the concentration of the attribute increases or decreases, respectively. Alternatively, the timing device is activated upon sensing the presence of the environmental attribute and indicates a total passage of time from exposure/activation of the timing device. Particularly, sensing materials of varying types are able to be used to indicate exposure to a variety of substances. For example, in some embodiments, the timing device comprises a sensing material which is sensitive to the presence of ultraviolet radiation. Alternatively, the sensing material is sensitive to other variables such as x-ray radiation and nuclear radiation. In further embodiments, the sensing material is sensitive to biological or physical contamination. |
| priorityDate | 2011-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.