Resettable Drug Delivery Device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15517822

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure is generally directed to a resettable drug delivery device for selecting and dispensing a number of user variable doses of a medicament. The drug delivery device comprises a housing, a cartridge holder releasably attached to the distal end of the housing, a piston rod engaging a housing insert and a drive member, a dose setting member guided within the housing to allow rotation of the dose setting member during dose setting and dose dispensing, a clutch for rotationally coupling the drive member and the dose setting member, and a locking element which is rotationally constrained to the housing and is axially movable relative to the housing between a proximal dose setting position and a distal resetting position.

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Patent Owner(s)

Patent OwnerAddress
SANOFI54 RUE LA BOETIE PARIS 75008

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Draper, Paul Richard Evesham, Worcestershire, GB 86 422
Rekaya, Naceur Guildford, GB 23 217

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