Poly(orthocarbonate acetal) bioerodible polymers

United States of America Patent

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Oct 19, 1993
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N/A
app pub date
Oct 11, 1991
filing date
Oct 11, 1991

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Expired

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Abstract

Polymers obtained by condensing polyols with divinyl orthocarbonates are useful for making bioerodible polymers for sustained release of beneficial agents.

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Patent Owner	Address
MERCK & CO INC	126 EAST LINCOLN AVENUE RAHWAY NEW JERSEY UNITED STATES OF AMERICA

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Inventor Name	Address	# of filed Patents	Total Citations
Pogany, Stefano A	Lawrence, KS	16	273
Zentner, Gaylen M	Lawrence, KS	43	2944

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Poly(orthocarbonate acetal) bioerodible polymers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07774667

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PATENT NO	5254345
SERIAL NO	07774667
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