Transition metal oxide-aluminosilicate purification media

Details Transition metal oxide-aluminosilicate purification media Transition metal oxide-aluminosilicate purification media

2007-10-30

2007-10-30

Brunsman, David M (Department: 1755)

Catalyst, solid sorbent, or support therefor: product or process

Irradiation by, or application of, electrical, magnetic or...

C502S407000, C210S660000, C210S663000, C210S691000

Reexamination Certificate

active

10681597

ABSTRACT:
The invention, in its various embodiments, relates to a medium for purifying fluids, particularly consumable fluids like air and water, by removing organic materials from the fluids by contacting the fluids with a combination of extremely small diameter transition metal oxide and an aluminosilicate having relatively large pores. In addition, contact of the fluids with the purification medium can also significantly reduce the level of microorganisms existing in the fluid, providing another purification benefit.

REFERENCES:
patent: 3972694 (1976-08-01), Head
patent: 4092245 (1978-05-01), Franks et al.
patent: 4238334 (1980-12-01), Halbfoster
patent: 4257874 (1981-03-01), Bergna
patent: 4263266 (1981-04-01), Michel et al.
patent: 4377555 (1983-03-01), Hancock et al.
patent: 4474853 (1984-10-01), Watanabe
patent: 4496528 (1985-01-01), Bourgogne et al.
patent: 4753728 (1988-06-01), VanderBilt et al.
patent: 4767733 (1988-08-01), Chester et al.
patent: 4891949 (1990-01-01), Caldarola
patent: 4994249 (1991-02-01), Verduijn
patent: 4995975 (1991-02-01), Jacquot et al.
patent: 5073272 (1991-12-01), O'Neil
patent: 5078978 (1992-01-01), Tarbet et al.
patent: 5118655 (1992-06-01), Pedersen
patent: 5133871 (1992-07-01), Levy
patent: 5175110 (1992-12-01), Bradshaw et al.
patent: 5178768 (1993-01-01), White, Jr.
patent: 5236680 (1993-08-01), Nakazawa et al.
patent: 5238676 (1993-08-01), Roth et al.
patent: 5254262 (1993-10-01), Funkenbusch et al.
patent: 5346924 (1994-09-01), Giuffrida
patent: 5401416 (1995-03-01), Levy
patent: 5451444 (1995-09-01), DeLiso et al.
patent: 5460734 (1995-10-01), Birbara et al.
patent: 5503840 (1996-04-01), Jacobson et al.
patent: 5538746 (1996-07-01), Levy
patent: 5552058 (1996-09-01), Fanning
patent: 5562941 (1996-10-01), Levy
patent: 5587089 (1996-12-01), Vogel et al.
patent: 5612522 (1997-03-01), Levy
patent: 5616243 (1997-04-01), Levy
patent: 5639550 (1997-06-01), Lisenko
patent: 5645727 (1997-07-01), Bhave et al.
patent: 5655212 (1997-08-01), Sekhar et al.
patent: 5681475 (1997-10-01), Lamensdorf et al.
patent: 5737932 (1998-04-01), Lee
patent: 5750026 (1998-05-01), Gadkaree et al.
patent: 5868924 (1999-02-01), Nachtman et al.
patent: 5879565 (1999-03-01), Kusmierz et al.
patent: 5915851 (1999-06-01), Wattrick et al.
patent: 5961843 (1999-10-01), Hayakawa et al.
patent: 5989420 (1999-11-01), Sugimoto
patent: 6039891 (2000-03-01), Kaufman et al.
patent: 6054052 (2000-04-01), Dhingra et al.
patent: 6155432 (2000-12-01), Wilson et al.
patent: 6200483 (2001-03-01), Cutler et al.
patent: 6241893 (2001-06-01), Levy
patent: 6355166 (2002-03-01), Amarasinghe et al.
patent: 6630106 (2003-10-01), Levy
patent: 6662956 (2003-12-01), Levy
patent: 6733657 (2004-05-01), Benazzi et al.
patent: 2003/0075479 (2003-04-01), Honna et al.
patent: 2003/0173253 (2003-09-01), Liwanga-Ehumbu et al.
patent: 2003/0173287 (2003-09-01), Johnston et al.
patent: 0151936 (1992-12-01), None
patent: 02290291 (1990-11-01), None
patent: 11207359 (1999-08-01), None
patent: WO 9606814 (1996-03-01), None
patent: WO 01/90280 (2001-05-01), None
Hawley, Hawley's Condensed Chemical Dictionary, 14THEdition, 2002 (definitions for “fumed silica” and “colloid chemistry.”
Hawley's Condensed Chemical Dictionary (Lewis Sr., Richard J., John Wiley & Sons, Inc., 13.sup.th edition, 1204-1205.

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