Melt-extruded orally administrable opioid formulations

United States of America Patent

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Jun 1, 2004
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N/A
app pub date
Feb 6, 2001
filing date
Nov 4, 1994

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Expired

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Abstract

Bioavailable sustained release oral opioid analgesic dosage forms, comprising a plurality of multiparticulates produced via melt extrusion techniques are disclosed.

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PURDUE PHARMA L.P.

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

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Inventor Name	Address	# of filed Patents	Total Citations
Chasin, Mark	Manalapan, NJ	116	12711
Huang, Hua-Pin	Englewood Cliffs, NJ	64	4096
Oshlack, Benjamin	New York, NY	246	21083
Sackler, David	Greenwich, CT	5	649

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Melt-extruded orally administrable opioid formulations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09777616

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US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 01, 2004	US,6743442,B2 US6743442B2	GRANTED PATENT AS SECOND PUBLICATION
November 01, 2001	US,20010036476,A1 US20010036476A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	6743442
SERIAL NO	09777616
DOCKET NO

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09777616

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