Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Web – sheet or filament bases; compositions of bandages; or...
Patent
1995-05-31
1997-12-16
Webman, Edward J.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Web, sheet or filament bases; compositions of bandages; or...
424449, 206204, 206440, 206828, A61K 3700, B65D 8126
Patent
active
056982178
ABSTRACT:
A transdermal drug delivery device involving a carrier containing a dissolved drug. The device also involves a desiccant package that is inert to the carrier, permeable to water vapor, and defines a desiccant compartment containing a desiccant. The device also involves water vapor impermeable product package that contains the carrier and the desiccant package.
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Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Ringsred Ted K.
Webman Edward J.
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