Controlled release bases for pharmaceuticals

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United States of America Patent

PATENT NO 4861598
SERIAL NO

06887340

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The release of therapeutically active agents from controlled release bases is extended by using a combination of a higher aliphatic alcohol and an acrylic resin as the base material.

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Patent Owner(s)

  • THE P.F. LABORATORIES, INC.;PURDUE FREDERICK COMPANY, THE;PURDUE PHARMA L.P.;EUROCELTIQUE S.A., 122, BOULEVARD DE LA PETRUSSE, LUXEMBOURG;PURDUE PHARMA COMPANY, THE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oshlack, Benjamin New York, NY 246 21355

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