Optics: measuring and testing – Dimension – Thickness
Reexamination Certificate
2006-07-18
2006-07-18
Toatley, Jr., Gregory J. (Department: 2877)
Optics: measuring and testing
Dimension
Thickness
C356S417000
Reexamination Certificate
active
07079262
ABSTRACT:
According to one aspect of the present invention there is provided a coating material comprising: a functional coating component; and a fluorescent additive component whose fluorescence is substantially unquenched by the coating component, the fluorescent additive component having a peak fluorescence emission under excitation by visible or infrared light, the wavelength of that peak fluorescence emission being greater than 500 nm and lying outside the principal fluorescence absorption and emission wavelengths of the coating component.
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Barton James Stephen
De Freitas Jolyon Mark
Gregory Guy John
Jones Anita Claire
Jones Julian David Clayton
AOI Foils Limited
Heroit-Watt University
Perman & Green LLP
Punnoose Roy M.
The University Court of The University of Edinburgh
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