Syringe fill adapter

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12263136
APP PUB NO 20210259922A1
SERIAL NO

17317306

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A syringe for delivery of a medical liquid to a container has a body with proximal end, a frustoconical distal end, and a cylindrical sidewall extending between the proximal end and the distal end along a longitudinal axis. The syringe includes a nozzle at a distal portion of the frustoconical distal end of the syringe, the nozzle having a throughbore providing fluid communication between an interior volume of the syringe and a medical connector configured to be connected to the nozzle. The nozzle includes a plurality of longitudinal ribs formed on an inner surface of the nozzle. The syringe is designed so that the plurality of longitudinal ribs directs a flow of a medical fluid along an inner surface of the frustoconical distal end and along an interior surface of the cylindrical sidewall of the syringe under a Coandǎ effect. Syringe and connector assemblies and methods for reducing a number of bubbles formed in a medical fluid during a syringe filling procedure are also described.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BAYER HEALTHCARE LLC100 BAYER BOULEVARD WHIPPANY NJ 07981

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cowan, Kevin Allison Park, US 73 190
Dedig, James A Pittsburgh, US 28 1186
McDermott, Michael Pittsburgh, US 66 337
Spohn, Michael Fenelton, US 73 316

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