USE OF NOVEL MATERIALS IN MARKER SYSTEMS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 7, 2013
app pub date -
Feb 9, 2011
filing date -
Feb 10, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention relates to the use of marker systems for the security and tracing of items, articles, goods, vehicles or persons. The present invention provides a marker for applying to the surfaces of items, the marker comprising at least one fluorescent material capable of fluorescing at a specific wavelength when subjected to stimulus. The marker can also include at least one material which is phosphorescent and emitting at a specific wavelength. In use, the measured fluorescence and phosphorescent response obtained from the marker are visually compared to examples of the desired colour output for the case in hand to verify the authenticity of the item.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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