Liquid purification or separation – Structural installation – Flume stream type
Reexamination Certificate
2011-07-26
2011-07-26
Upton, Christopher (Department: 1776)
Liquid purification or separation
Structural installation
Flume stream type
C210S164000, C210S170030, C210S254000, C210S266000, C404S004000
Reexamination Certificate
active
07985335
ABSTRACT:
A catch basin configured to filter water by way of a matrix filter and a filter pouch. If the matrix filter should become clogged, a bypass weir provides means of bypassing the matrix filter to prevent the catch basin from clogging.
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patent: 2008/0073277 (2008-03-01), Paoluccio et al.
Kristar Enterprises, Inc.
Upton Christopher
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