System for collecting mononuclear cells having a suitable hematocrit for extracorporeal photopheresis

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10556053
APP PUB NO 20180214626A1
SERIAL NO

15881806

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for collecting MNCs to be treated with irradiation comprises a fluid circuit comprising a product container for receiving a MNC product. The system comprises a separator to work in association with the fluid circuit, the separator comprising a chamber for separation into RBCs, plasma, and an interface carrying MNCs between the RBCs and the plasma. A microprocessor-based controller is in communication with the separator, wherein the controller receives input of a target hematocrit for the MNC product. The controller also receives input for a total volume of whole blood and a number of cycles, and directs the interface and a portion of the RBCs into the product container for a resulting product volume comprising a volume of MNCs and a volume of RBCs. The controller automatically adjusts a RBC volume so that a ratio of RBCs within the MNC product to MNC product equals the target hematocrit.

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Patent Owner(s)

  • FENWAL, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abedin, Tanima Jahan Chicago, US 12 11
Radwanski, Katherine N Highland Park, US 29 43

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