Process for applying marks letterings and structures on the surface of an identity card or a different card
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 26, 2000
Grant Date -
N/A
app pub date -
Nov 25, 1997
filing date -
Nov 28, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A process for applying marks, letterings and/or structures on the surface of a card, comprising the steps of applying varnish that includes a photo-initiator and/or color printing ink that includes a photo-initiator on the surface of the card; and before the entire hardening of the varnish and/or the color printing ink, exposing the varnish and/or color printing ink in selected areas that define shapes of the marks, letterings and/or structures to ultraviolet light so that the degree of shine in the selected areas changes relative to surrounding areas.
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Family
International Classification(s)
Cited Art Landscape
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