Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – With rehabilitation means
Reexamination Certificate
2011-03-08
2011-03-08
Savage, Matthew O (Department: 1776)
Liquid purification or separation
Particulate material type separator, e.g., ion exchange or...
With rehabilitation means
C210S284000, C210S288000, C210S289000, C210S293000
Reexamination Certificate
active
07901576
ABSTRACT:
The present invention provides: a distributor plate for a composite pressure vessel. The distributor plate includes a thermoplastic polymeric disk having a top side, a bottom side, a perimeter edge and a central opening. Radial slits are formed in the disk to define fluid flow passages through the disk between the central opening and the perimeter edge. The fluid flow passages through the disk are adapted to swirl fluid flowing through the disk from the bottom side to the top side around the central opening. The present invention also provides a water treatment vessel that includes one or more distributor plates, a method for manufacturing a composite pressure vessel that includes one or more of the distributor plates and a method for preparing a composite pressure vessel that includes one or more of the distributor plate for use as a water treatment apparatus.
REFERENCES:
patent: 3534856 (1970-10-01), Marsh
patent: 3557827 (1971-01-01), Marsh
patent: 3653845 (1972-04-01), Moravec
patent: 3662780 (1972-05-01), Marsh
patent: 4228000 (1980-10-01), Hoeschler
patent: 5089140 (1992-02-01), Brane et al.
patent: 5147530 (1992-09-01), Chandler et al.
patent: 5157979 (1992-10-01), Brane et al.
patent: 5378370 (1995-01-01), Brane et al.
patent: 6887373 (2005-05-01), McCoy
patent: 7025880 (2006-04-01), Lamb
patent: 7413649 (2008-08-01), Bittner
patent: 2003/0136720 (2003-07-01), Lamb
patent: 2006/0060289 (2006-03-01), Carter et al.
patent: 1945659 (1973-03-01), None
patent: 00/66264 (2000-11-01), None
patent: 03/031860 (2003-04-01), None
Horner Douglas M.
Mest Richard A.
Mormino Michael P.
Stolarik Douglas S.
Enpress, L.L.C.
Rankin , Hill & Clark LLP
Savage Matthew O
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