Liquid purification or separation – Casing divided by membrane into sections having inlet – Membrane movement during purification
Reexamination Certificate
2006-08-01
2006-08-01
Walker, W. L. (Department: 1723)
Liquid purification or separation
Casing divided by membrane into sections having inlet
Membrane movement during purification
C210S321690, C210S500230, C210S321780, C210S321790
Reexamination Certificate
active
07083726
ABSTRACT:
A hollow fiber membrane cartridge wherein a cartridge head and a bottom ring are connected and fixed to each other by means of a plurality of rods or pipes, the hollow portion at the end of each hollow fiber membrane on the cartridge head side is open, the hollow portion at the end of each hollow fiber membrane on the bottom ring side is sealed, and a plurality of through-holes are provided in an adhesion and fixation layer on the bottom ring side and are located in a bundle of the hollow fiber membranes.
REFERENCES:
patent: 4002567 (1977-01-01), Konno et al.
patent: 4775471 (1988-10-01), Nagai et al.
patent: 5209852 (1993-05-01), Sunaoka et al.
patent: 5525220 (1996-06-01), Yagi et al.
patent: 5944997 (1999-08-01), Pedersen et al.
patent: 6149817 (2000-11-01), Peterson et al.
patent: 6156200 (2000-12-01), Zha et al.
patent: 6322703 (2001-11-01), Taniguchi et al.
patent: 2318618 (2000-06-01), None
patent: 1088792 (2001-04-01), None
patent: 61-153104 (1986-07-01), None
patent: 3-98622 (1991-04-01), None
patent: 10-137552 (1998-05-01), None
patent: 11-90187 (1999-04-01), None
patent: 2000-157846 (2000-06-01), None
patent: 1 052 012 (2000-11-01), None
patent: WO 98/28066 (1998-07-01), None
patent: WO00/30740 (2000-06-01), None
Hamanaka Katsuhiko
Ishibashi Yuzuru
Watanabe Akihiro
Asahi Kasei Kabushiki Kaisha
Birch & Stewart Kolasch & Birch, LLP
Menon K S
Walker W. L.
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