Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1992-11-23
1994-10-11
Kishore, G. S.
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210656, 424 781, 424 7817, 521 28, 521 30, 521 27, 422 28, B01D 1508, C02J 520
Patent
active
053544722
ABSTRACT:
A novel biocompatible anion exchange membrane is prepared by reacting the hydroxyl groups of a chromatographic support material with a polyester-cellulose solution containing glycidyl trimethyl ammonium chloride and bis glycidyl polyethylene oxide.
REFERENCES:
patent: 3472840 (1969-10-01), Stone et al.
patent: 4070287 (1978-01-01), Wiegand et al.
patent: 4335717 (1982-10-01), Antrim et al.
patent: 4663163 (1987-05-01), Hou et al.
patent: 4800016 (1989-01-01), Yang
patent: 4810567 (1989-03-01), Calcaterra et al.
patent: 5151192 (1992-09-01), Matkovich
IDE Sought for Heparin Removal Device, The BBI Newsletter, vol. 17, No. 3:56-57 (Mar. 1994).
Confidential Disclosure of Invention entitled "A Method for Producing Whole Blood Compatible Anion Exchange Materials", by Brian, Voorhees and Forrestal, dated Feb. 12, 1991.
Ito et al. (1986) Journal of Applied Polymer Science 31:2491-2500, entitled: Formation of polyelectrolyte . . . Ben F. Brian, III, Ph.D. Thesis, 1991, entitled: Augmented hemoperfusion for hyperbilirubinemia.
Brian, III Ben F.
Forrestal Lloyd
Voorhees Marc
Cobe Cardiovascular, Inc.
Kishore G. S.
Kulkosky Peter F.
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