Water contact indicator
Assignee3M Innovative Properties Company
InventorsRussell D. Birkholz, Paul R. LaBrosse, James S. Mrozinski, Ramon T. Ignacio
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Assignee3M Innovative Properties Company
InventorsRussell D. Birkholz, Paul R. LaBrosse, James S. Mrozinski, Ramon T. Ignacio
Estimating the term…
The present invention discloses an adhesive article. The adhesive article comprises a first layer comprising a transparent film, the first layer having a first major surface and a second major surface. Additionally, the adhesive article comprises a second layer comprising a fluid transport substrate, the second layer having a first major surface and a second major surface, the first major surface of the second layer being in contact with the second major surface of the first layer and a third layer comprising a fluid transportable ink, the third layer being associated with the second major surface of the second layer. The adhesive article then comprises an adhesive layer.
A water contact indicating system comprising
Dependencies are inferred from the claim text.