Filter and sorbent for removal of contaminants from a fluid

Details Filter and sorbent for removal of contaminants from a fluid Filter and sorbent for removal of contaminants from a fluid

2005-10-11

2008-05-27

Barry, Chester T. (Department: 1797)

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

Solid sorbent

Free carbon containing

C502S417000, C210S688000

Reexamination Certificate

active

07378372

ABSTRACT:
Metal oxide modified or impregnated activated carbon as a sorbent to reduce multiple contaminants, such as arsenic and pesticide residues from a fluid.

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International Search Report and Written Opinion of the International Searching Authority. PCT/US2006/039933, mailed Mar. 19, 2007.
SenGupta et al.,Method of Manufacture and Use of Hybrid Anion Exchanger for Selective Removal of Contaminating Ligands from Fluids, U.S. Appl. No. 10/925,600, filed Aug. 24, 2004.

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