Sealing mark, a package and methods
AssigneeJustRule I.P. B.V.
InventorRoelof Voerman
Life of this patent
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Abstract
The invention relates to a sealing mark for sealing a package such as for packing medicaments. The sealing mark has a sealing layer and a hologram layer that at least partly covers the sealing layer. The sealing mark further comprises a thermosensitive layer that at least partly covers the hologram layer and/or the sealing layer. The thermosensitive layer includes thermochromic ink. The thermochromic ink is irreversible.
Claims16
A sealing mark for sealing a package, the sealing mark comprising a sealing layer and a hologram layer at least partly covering the sealing layer, the sealing mark further comprising a thermosensitive layer at least partly covering the hologram layer and/or the sealing layer and a perforation line to be aligned with a closing structure of the package to be sealed, wherein the thermosensitive layer includes thermochromic ink, wherein the thermochromic ink is irreversible, wherein the thermochromic ink is selected to change color upon reaching a predetermined temperature level and wherein the color change is permanent.
A package for packing an article, the package being sealed using a sealing mark comprising a sealing layer and a hologram layer at least partly covering the sealing layer, the sealing mark further comprising a thermosensitive layer at least partly covering the hologram layer and/or the sealing layer, wherein the thermosensitive layer includes thermochromic ink, wherein the thermochromic ink is irreversible, wherein the thermochromic ink is selected to change color upon reaching a predetermined temperature level and wherein the color change is permanent, said package further comprising a closing structure that is at least partly sealed by the sealing mark.
Dependencies are inferred from the claim text.