Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Reexamination Certificate
2006-10-17
2006-10-17
McClendon, Sanza L. (Department: 1711)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
C522S025000, C522S026000, C522S031000, C522S032000, C522S075000, C522S096000, C522S090000, C522S103000, C385S114000, C385S128000
Reexamination Certificate
active
07122247
ABSTRACT:
A radiation-curable fiber optic coating composition for an inner primary coating includes a coloring agent, preferably a dye or a dye precursor, compatible with the fiber of the fiber optic and capable of imparting a pre-selected color to the inner primary coating, or another coating. The coloring agent can be a reactive dye. Any of the dyes preferably is stabilized by a stabiliser in the colored coating layer, or, preferably, in a more exterior layer.
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Anton Kotesky
Eva Montgomery I.
James Petisce R.
Jibing Lin
Paul, Jr. Snowwhite E.
DSM IP Assets B.V.
Leydig , Voit & Mayer, Ltd.
McClendon Sanza L.
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