Coating processes – Medical or dental purpose product; parts; subcombinations;... – Particulate or unit-dosage-article base
Reexamination Certificate
2006-12-26
2006-12-26
Parker, Fred J. (Department: 1762)
Coating processes
Medical or dental purpose product; parts; subcombinations;...
Particulate or unit-dosage-article base
C427S002210, C427S469000, C427S470000, C427S475000, C427S485000
Reexamination Certificate
active
07153538
ABSTRACT:
A method of coating a pharmaceutical substrate includes the steps of applying an active coating material to a surface of the substrate to form an active coating layer and applying a cover coating material onto the active coating layer to form a cover coating layer. The active coating layer is substantially completely covered by the cover coating layer.
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Brown Steven R.
Reeves Linda A.
Staniforth John N.
Nixon & Vanderhye
Parker Fred J.
Phoqus Pharmaceuticals Limited
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