Liquid purification or separation – Structural installation – Closed circulating system
Reexamination Certificate
2007-01-09
2007-01-09
Savage, Matthew O. (Department: 1724)
Liquid purification or separation
Structural installation
Closed circulating system
C210S171000, C210S181000, C210S416500, C210S454000, C210S493200
Reexamination Certificate
active
10894249
ABSTRACT:
A fluid filtration system includes a filter receiver located in a fluid reservoir housing and a replaceable filter module adapted to mount in the filter receiver. Fluid to be filtered is exposed to a filter media included in the filter module and mounted in a filter chamber provided in the filter receiver. The filtered fluid is discharged into a fluid reservoir located in the fluid reservoir housing and outside the filter receiver. Fluid is then pumped from the fluid reservoir to a fluid user and fluid discharged from the filter user is conducted to the filter chamber for filtration in the filter media.
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Crowell & Moring LLP
Purolator Filters NA LLC
Savage Matthew O.
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