Mixing bag or vessel having a receiver for a fluid-agitating element

  • US 7,481,572 B2
  • Filed: 10/02/2002
  • Issued: 01/27/2009
  • Est. Priority Date: 10/03/2001
  • Status: Active Grant
First Claim
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1. An apparatus for use in mixing a fluid, comprising:

  • rotatable means for agitating the fluid;

    a bag capable of receiving and holding the fluid, the bag having a rigid portion including a first receiver for receiving and holding the rotatable fluid-agitating means at a home location in the bag.

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