PRODUCT AND PACKAGE WITH A PHOTOSENSITIVE USE-EVIDENT FEATURE
A product that includes a container; a photochromic material carried by the container and responsive to ultraviolet light so as to darken upon exposure thereto; and a UV light source carried by the container to illuminate the photochromic material.
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French German |
Published |
25.04.2018
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Subjects | |
Online Access | Get full text |
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Summary: | A product that includes a container; a photochromic material carried by the container and responsive to ultraviolet light so as to darken upon exposure thereto; and a UV light source carried by the container to illuminate the photochromic material. |
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Bibliography: | Application Number: EP20170183307 |