Intrauterine device (IUD)

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United States of America Patent

PATENT NO 11389325
APP PUB NO 20180235803A1
SERIAL NO

15533864

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Abstract

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In one embodiment, the present invention provides an intrauterine device (IUD) comprising an oval shape, wherein the device comprises a core of magnetic material, an inert material or copper coating the core, wherein the coating comprises a pharmaceutical agent, copper or a combination thereof. Another embodiment provides a method to suppress estrus in a subject comprising inserting an intrauterine device (IUD) comprising an oval shape, wherein the device comprises a core of magnetic material and an inert material or copper coating the core.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF MASSACHUSETTS50 WASHINGTON STREET WESTBOROUGH MA 01581

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gradil, Carlos Amherst, US 2 1

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