Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Reexamination Certificate
2011-07-12
2011-07-12
Wax, Robert A (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Web, sheet or filament bases; compositions of bandages; or...
C424S443000, C424S445000, C424S447000
Reexamination Certificate
active
07976866
ABSTRACT:
A bandage and method for vital bleaching of human skin discolored as a result of bruising (ecchymosis) provides transdermal delivery of hydrogen peroxide as a bleaching agent in gel or other form. The bandages provide delivery and application by waterproof and light-proof strips and pads carrying hydrogen peroxide in sufficient concentration for safe oxidation of bruised tissue with resultant eradication of visible discoloration, and amelioration of associated tenderness.
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Mercier Melissa
Roetzel & Andress
Wax Robert A
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