Pseudoephedrine dosage form

United States of America Patent

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Jan 31, 1989
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N/A
app pub date
Jan 28, 1987
filing date
Jan 28, 1987

priority date (Note)
Expired

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Abstract

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A dosage form is disclosed for delivering the beneficial drug pseudoephedrine to a biological environment of use.

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Patent Owner(s)

Patent Owner	Address
ALZA CORPORATION A CORP OF CA	PALO ALTO CA 94303-0802

International Classification(s)

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

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Guittard, George V	Cupertino, CA	39	1735
Hamel, Larry G	Sunnyvale, CA	1	48
Landrau, Felix A	Milpitas, CA	41	2900
Wong, Patrick S L	Hayward, CA	116	6174

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Pseudoephedrine dosage form

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07007879

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PATENT NO	4801461
SERIAL NO	07007879
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07007879

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