Devices and methods for gastrointestinal bypass

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United States of America Patent

PATENT NO 9681975
APP PUB NO 20130331759A1
SERIAL NO

13896838

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Abstract

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Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially.

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Patent Owner(s)

Patent OwnerAddress
VALENTX INC200 HOMEDALE ROAD HOPKINS MN 55343

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Neisz, Johann Minneapolis, US 19 317
Thierfelder, Christopher Santa Barbara, US 3 47
Wright, James Carpinteria, US 156 17157

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