Selective deleukocytation unit for a platelet product

Details Selective deleukocytation unit for a platelet product Selective deleukocytation unit for a platelet product

2006-11-28

2006-11-28

Menon, Krishnan S. (Department: 1723)

Liquid purification or separation

Filter

Material

C210S500100, C210S500210, C210S500270, C210S503000, C210S645000

Reexamination Certificate

active

07140497

ABSTRACT:
The invention includes a filtration unit for the selective deleukocytation of a fluid containing blood platelets such as blood or a blood component. The unit includes a medium for deleukocytation by adsorption and/or filtration of the leukocytes. The medium is formed by at least one layer of non-woven polyurethane fabric which has been treated by gas plasma.The invention also includes bag systems containing such a unit, including closed filtration systems.

REFERENCES:
patent: 4927676 (1990-05-01), Williams
patent: 5498336 (1996-03-01), Katsurada et al.
patent: 5707520 (1998-01-01), Kuroki et al.
patent: 5820755 (1998-10-01), Kraus et al.
patent: 0526678 (1993-02-01), None
patent: 2821762 (2002-09-01), None
patent: 2000135422 (2000-05-01), None
patent: 93/04763 (1993-03-01), None
patent: 94/17904 (1994-08-01), None
“Adsorption of blood proteins on glow-discharge-modified polyurethane membranes”, Kayirhan, et al, Journal of Appl. Polym. Sci., (81) pp. 1322-1332, Aug. 2001.

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