Embossed film and security document
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 2, 2004
app pub date -
Mar 25, 2004
filing date -
Oct 19, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention concerns an embossing film, in particular a hot embossing film, including a transfer layer (7) arranged releasably on a carrier film (1), wherein the transfer layer (7) has at least one color layer (4) whose color appearance changes in dependence on a viewing angle, wherein the color layer contains colored interference pigments with a metal core. The invention further concerns a security document (8) produced using the embossing film.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully