Transdermal device having decreased delamination

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United States of America Patent

PATENT NO 5635203
SERIAL NO

08315043

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Abstract

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A device for the transdermal administration of a drug comprising a microporous tie layer located between the drug reservoir and the contact adhesive. The tie layer eliminates blooming and delamination and has no appreciable adverse effect on either the drug flux or release rate from the device.

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Patent Owner(s)

Patent OwnerAddress
ALZA CORPORATION950 PAGE MILL ROAD PALO ALTO CALIFORNIA U S A

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gale, Robert M Los Altos, CA 94 4395
Lee, Eun Soo Redwood City, CA 70 1421

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