Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Reexamination Certificate
2007-04-03
2007-04-03
Padmanabhan, Sreeni (Department: 1617)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Web, sheet or filament bases; compositions of bandages; or...
C424S447000, C424S448000, C424S449000, C424S078350, C525S363000, C514S887000, C514S494000, C602S043000, C602S047000
Reexamination Certificate
active
09717088
ABSTRACT:
Non-aerosol spray-on skin patch compositions as described comprising at least one substantially water insoluble film forming agent, at least one film plasticizer agent, at least one water soluble compound, and at least one organic solvent, the composition forming a flexible, porous and physiologically compatible skin patch when sprayed on to skin and allowed to dry. Also described are methods of improving wound healing by administering a physiologically active ingredient to a patient in need of such treatment.
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Ko Thomas Sai Ying
Sughrue & Mion, PLLC
Yu Gina
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