Secure Lottery Ticket Using Hybrid Construction
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United States of America Patent
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N/A
Issued Date -
Feb 2, 2012
app pub date -
Mar 16, 2011
filing date -
Jul 27, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Solvent-based and water-based scratch-off materials are employed as single layers on a lottery ticket to create a more resistant ticket construction that still provides a satisfactory play experience. In one embodiment, two different scratch-off inks on the play area of the ticket are employed, with the majority of the ink being a softer, solvent-based, formulation. The ink covering sensitive areas of the ticket includes a harder, water-based, formulation.
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