Controlled release dosage forms containing water soluble drugs

United States of America Patent

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Dec 22, 1998
Grant Date
N/A
app pub date
Aug 15, 1997
filing date
Aug 15, 1997

priority date (Note)
Expired

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Abstract

Controlled release dosage units containing water soluble active agents can be made using an active agent, an optional inert carrier, a cellulosic polymer and a lipophilic ingredient.

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Patent Owner(s)

Patent Owner	Address
BIOVAIL TECHNOLOGIES LTD	3701 CONCORDE PARKWAY CHANTILLY VA 20151

International Classification(s)

A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Misra, Tushar K	Leesburg, VA	10	272
Prior, David V	Ashburn, VA	1	44
Sanghvi, Pradeepkumar P	Herndon, VA	13	338

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Controlled release dosage forms containing water soluble drugs

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08914339

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Patent Longevity Expired	Forward Citations

PATENT NO	5851555
SERIAL NO	08914339
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08914339

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