System for fluid agitation

Agitating – With specified discharge means – By suction or compressed air

Reexamination Certificate

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Details

C366S249000, C366S312000, C366S325930, C366S605000, C239S142000, C239SDIG014

Reexamination Certificate

active

06886974

ABSTRACT:
According to one embodiment of the invention, a system for mixing particles in fluid is provided. The system includes a container defining a chamber. The chamber has a narrowing region and is operable to be pressurized. The system also includes an agitator that has one or more flexible edges positioned in contact with the surface of the narrowing region. The agitator is operable to sweep the surface of narrowing region using the one or more flexible edges to agitate the particles. The system also includes an opening that is positioned at the narrowing region.

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