Device and method for photoactivation

Radiant energy – Supported for nonsignalling objects of irradiation – With source support

Reexamination Certificate

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C250S50400H, C250S492100

Reexamination Certificate

active

06949753

ABSTRACT:
Methods and compositions are described for treating contaminants in material intended for in vivo use, and in particular blood and blood products for human use. Contaminants in blood cell preparations are inactivated prior to long term storage and transfusion. Inactivation is accomplished using a device having a unique temperature control design.

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