Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate
2007-03-30
2010-02-16
Barry, Chester T (Department: 1797)
Liquid purification or separation
Processes
Ion exchange or selective sorption
Reexamination Certificate
active
07662291
ABSTRACT:
An apparatus for use in the treatment of contaminated fluid is provided. The apparatus includes an outer element into which contaminated fluid flows and an inner element positioned in substantial axial alignment within the outer element and in spaced relations thereto. The apparatus also includes, between its ends, a pathway defined by an interior surface of the inner element and along which treated fluid may be directed out from the apparatus. A waste nanoadsorbent material can be provided between the outer element and the inner element, for use in removing contaminants within the fluid flowing through the apparatus. A method for the treatment of contaminated fluid is also provided.
REFERENCES:
patent: 5057368 (1991-10-01), Largman et al.
patent: 6887381 (2005-05-01), Rohrbach et al.
patent: 7008471 (2006-03-01), Koyama et al.
patent: 7144445 (2006-12-01), Gueret et al.
patent: 7393381 (2008-07-01), Tower et al.
patent: 2001/0042440 (2001-11-01), Miyazawa et al.
patent: 2002/0020292 (2002-02-01), Wojtowicz et al.
patent: 2003/0181561 (2003-09-01), Li et al.
patent: 2005/0205469 (2005-09-01), Klabunde et al.
patent: 2007/0071657 (2007-03-01), Okubo et al.
patent: 2008/0099375 (2008-05-01), Landau et al.
patent: 632120 (1995-01-01), None
Richardeau, D., et al., “Adsorption and reaction over HFAU zeolites of thiophene in liquid hydrocarbon solutions,” Applied Catalysis A: General, vol. 263, Issue 1, May 28, 2004, pp. 49-61.
PCT International Search Report based on PCT/US07/08243 dated Jul. 24, 2008.
Cloud Daniel
Krogue John A.
McQuaid James
Barry Chester T
Greenberg & Traurig, LLP
Perry Equipment Corporation
Pham Chinh H.
LandOfFree
Canister for treatment of contaminated fluids does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Canister for treatment of contaminated fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Canister for treatment of contaminated fluids will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4224950