Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Reexamination Certificate
2011-03-01
2011-03-01
Ahmed, Sheeba (Department: 1787)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
C428S330000, C428S032100, C428S032340
Reexamination Certificate
active
07897251
ABSTRACT:
A method of forming a print medium comprising coating at least one side of a base substrate with anionically-charged nano-milled calcium carbonate that has been mixed with a cationic conversion agent to convert the coating to a cationically-charged coating, where a primary size of particles of the nano-milled calcium carbonate is 10-20 nm or smaller.
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Courtenay Silke
Sen Radha
Ahmed Sheeba
Hewlett--Packard Development Company, L.P.
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