Sustained-release matrices for dental application

United States of America Patent

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Dec 7, 1999
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Apr 16, 1998
filing date
Aug 23, 1991

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Abstract

A sustained-release matrix for dental application includes either an anti-microbial agent or a colorant that is released from the matrix when the matrix contacts water. The preferred matrices include a water-soluble polymer and a water-insoluble support resin.

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Patent Owner(s)

Patent Owner	Address
GILLETTE COMPANY THE	PRUDENTIAL TOWER BUILDING BOSTON MA 02199 UNITED STATES OF AMERICA

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
Philbrook, Carl M	Jamaica Plain, MA	7	320
Tseng, Mingchih M	Hingham, MA	44	1973

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Sustained-release matrices for dental application

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09061546

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SERIAL NO	09061546
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