Ion eluting tuna device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7066935
APP PUB NO 20050245924A1
SERIAL NO

10836467

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Delivery elements, including needle electrodes and sheaths of tissue ablation devices, containing a conductivity-enhancing agent are discussed. The delivery elements contain a body member and optionally one or more coating layers. The conductivity-enhancing agent is disposed on or in the body member and/or at least one of the one or more coating layers. The conductivity-enhancing agent is capable of eluting from the delivery element when the delivery element is contacted with bodily tissue or fluid and increases conductivity of the tissue, making tissue ablation more efficient.

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Patent Owner(s)

Patent OwnerAddress
MEDTRONIC INC710 MEDTRONIC PARKWAY NE MAIL STOP LC340 MINNEAPOLIS MN 55432

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christopherson, Mark A Shoreview, MN 79 14610
Swoyer, John M Andover, MN 77 5903
Tropsha, Yelena G Plymouth, MN 29 1815
Woessner, Julie M St. Paul, MN 7 691

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