Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate
2007-10-09
2007-10-09
Hruskoci, Peter A. (Department: 1724)
Liquid purification or separation
Processes
Ion exchange or selective sorption
C210S691000, C530S415000
Reexamination Certificate
active
11067748
ABSTRACT:
A device for body fluid purification, comprising a container having an inlet and an outlet for a fluid and a means for preventing an adsorbent from flowing out of the container and an adsorbent charged in the container, the adsorbent comprising a spherical hydrogel, the spherical hydrogel having an average particle size in a range of from about 460 to 600 μm and having a substantially uniform particle size and comprising an epoxidated cellulose having hexadecylamine immobilized thereon in an amount of 100 to 300 μmol per gram of dry weight of said epoxidated cellulose, and water, wherein the weight ratio of said epoxidated cellulose having hexadecylamine immobilized thereon to the water is 2:8.
REFERENCES:
patent: 4476023 (1984-10-01), Horikoshi et al.
patent: 4721730 (1988-01-01), Furuyoshi et al.
patent: 4744899 (1988-05-01), Tani et al.
patent: 4770774 (1988-09-01), Ida et al.
patent: 5700372 (1997-12-01), Takesawa et al.
patent: 5919898 (1999-07-01), Nakatani et al.
patent: 6303153 (2001-10-01), Friedland et al.
patent: 6559290 (2003-05-01), Nakatani et al.
patent: 2004/0253604 (2004-12-01), Lin et al.
patent: 0 247 592 (1987-12-01), None
patent: 0 265 924 (1988-05-01), None
patent: 0 723 794 (1996-07-01), None
patent: 61-100262 (1986-05-01), None
patent: 63-77 457 (1988-04-01), None
patent: 63-99 875 (1988-05-01), None
patent: 63-117039 (1988-05-01), None
patent: 2-180273 (1990-07-01), None
patent: 5-170799 (1993-07-01), None
patent: 6-312 017 (1994-11-01), None
patent: 6-312 134 (1994-11-01), None
patent: 8-257 398 (1996-10-01), None
F. Gejyo et al., “A New Form of Amyloid Protein Associated with Chronic Hemodialysis was Identified as β2-Microglobulin”,Biochemical and Biophysical Research Communicatios, vol. 129, No. 3, pp. 701-706 (1985).
M. Baggiolini et al., “CC Chemokines in Allergic Inflammation”,Immunology Today, vol. 15, No. 3, pp. 127-133, (1994).
J. Chihara,Clinical Immunology, vol. 27 (Suppl. 16): pp. 162-171, 1995 (with partial English translation).
K. Matsushima,Clinical Immunology, vol. 27 (Suppl. 16): pp. 147-154, 1995 (with partial English translation).
N. Sekido et al., “Prevention of Lung Reperfusion Injury in Rabbits by a Monoclonal Antibody Against Interleukin-8”,Nature, 365, pp. 654-657 (1993).
S. Endo et al.,Intensive&Critical Care Medicine, 4(12), pp. 1357-1365, 1992 (with partial English translation).
H. Inoue et al., “Expression of Inflammatory Cytokines and Adhesion Molecules in Haemodialysis-assocaited Amyloidosis”,Nephrol Dial Transplant, 10, pp. 2077-2082 (1995).
K. Matsushima, “Property and Relationship to Inflamatory Diseases”,Menekiyakuri, vol. 12, No. 1, pp. 15-21, 1994.
The Cytokine Data Manual, Edit. by Dept. of Microbiology, Kyoto Prefectural University of Medicine, Nankodo, pp. 105-108, 1995 (with partial English translation).
A. Leo et al., “Partition Coefficients and Their Uses”,Chemical Reviews, vol. 71, No. 6, pp. 525-616 (1971).
R. Rekker, “The Hydrophobic Fragmental Constant”,Pharmacochemistry Library, Elsevier Sci. Pub. Comp., vol. 1, Chp. 3, pp. 39-107 (1977).
S. Endo et al.,Intensive&Critical Care Medicine, 6(2), pp. 115-123, 1994 (with partial English translation).
H. Hirasawa et al.,Intensive&Critical Care Medicine, 6(2), pp. 105-114, 1994 (with partial English translation).
S. Furuyoshi et al., “New Absorbents for Extracorporeal Removal of B2-Microglobulin”,Amyloid and Amyloidosis, Edit. by T. Isobe et al., Plenum Publishing Corp., pp. 629-634 (1988).
F. Gejyo et al., “Long-Term Clinical Evaluation of an Adsorbent Column (BM-01) of Direct Hemoperfusion Type for β2-Microglobulin on the Treatment of Dialysis-Related Amyloidosis”,Artificial Organs, 19(12), pp. 1222-1226 (1995).
Furuyoshi Shigeo
Nakatani Masaru
Nanko Toshiki
Takata Satoshi
Hruskoci Peter A.
Kaneka Corporation
Kubovcik & Kubovcik
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