Container having a use indicator

A product (10, 110, 210, 310, 410, 510, 610) includes a container (12, 112, 212, 512, 612), and an indicator (14, 214, 314, 414, 514, 614, 714, 814, 914) within the container, and being adapted, upon contact with air, irreversibly to change a characteristic of the indicator that is visible from outs...

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Bibliographic Details
Main Authors TARATIN, NIKOLAY, SMITH, ROGER P, WHITTON, MICHAEL J, SOLUNIN, ANATOLY, BRYANT, JESSICA R, DARVISH, DIANA
Format Patent
LanguageChinese
English
Published 16.01.2015
Subjects
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Summary:A product (10, 110, 210, 310, 410, 510, 610) includes a container (12, 112, 212, 512, 612), and an indicator (14, 214, 314, 414, 514, 614, 714, 814, 914) within the container, and being adapted, upon contact with air, irreversibly to change a characteristic of the indicator that is visible from outside of the container. Also disclosed are methods of making and of using the product.
Bibliography:Application Number: TW20143109008