Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09e0a52053cd73d033695099f983e374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c78e8deefc446dec93f204515df9863f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-269 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-229 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G04F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-00 |
filingDate |
2010-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2011-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6d16a2c589fea6f8a0ffe3fd84d8b8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cea050843fc7ba778fc93526283f5df |
publicationDate |
2011-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7974157-B2 |
titleOfInvention |
Method for forming an apparatus for indicating the passage of time and the formed apparatus |
abstract |
The present invention discloses a time passage indicating apparatus which comprises a substrate, a background layer on the substrate, and a time passage indicating layer on the background layer. The background layer and the time passage indicating layer bond to each other through a first and second polymer binder. The background layer displays a background color. The time passage indicating layer displays an initial color in an initial state that is different from the background color, and a final color in a final state that is substantially the same as the background color, so as to indicate the end of a time period where the time passage indicating layer transforms from the initial state to the final state. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017343425-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018259403-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9310311-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014366796-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9645552-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016273972-A1 |
priorityDate |
2006-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |