Liquid purification or separation – Processes – Separating
Reexamination Certificate
2008-04-29
2008-04-29
Popovics, Robert James (Department: 1797)
Liquid purification or separation
Processes
Separating
C210S232000, C210S396000
Reexamination Certificate
active
11556852
ABSTRACT:
A scraper adjustment mechanism and method for a filter that permits an operator to adjust the distance between the scraper and a filter surface without the need to have access to the filter/scraper interface, or fasteners within the filter.
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Benenson, Jr. James
Laing David A.
Caesar Rivise Bernstein Cohen & Pokotilow Ltd.
Popovics Robert James
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