Methods for collection of red blood cells

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9770545
APP PUB NO 20160279316A1
SERIAL NO

15177426

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method and system for collecting a double volume of red blood cells using a spinning membrane separator is provided by which a first quantity of whole blood is withdrawn from a donor; a first quantity of whole blood is flowed to the spinning membrane separator; where it is separated into a first quantity of red blood cells and a first quantity of plasma. The first quantity of red blood cells and the first quantity of plasma are then flowed to respective collection containers, and at least a portion of the first quantity of plasma is returned to the donor. A second quantity of whole blood withdrawn from the donor, and then separated into a second quantity of red blood cells and a second quantity of plasma using the spinning membrane separator. The second quantity of red blood cells and the second quantity of plasma are then flowed to the respective collection containers, and at least a portion of the second quantity of plasma is returned to the donor.

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Patent Owner(s)

Patent OwnerAddress
FENWAL INCTHREE CORPORATE DRIVE LAKE ZURICH IL 60047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cork, William H Mettawa, US 44 1541
Kusters, Benjamin Pleasant Prairie, US 12 81
Min, Kyungyoon Kildeer, US 211 2278
Wegener, Christopher Libertyville, US 16 146

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