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Apparatus for oxygenation of liquid state dissolved oxygen-carrying formulation

  • US 4,919,895 A
  • Filed: 06/18/1987
  • Issued: 04/24/1990
  • Est. Priority Date: 09/23/1986
  • Status: Expired due to Term
First Claim
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1. An oxygenation system for the oxygenation of a perfluorocarbon emulsion formulation comprising:

  • (a) a sealed container having an interior chamber containing a perfluorocarbon emulsion formulation, the container having a sealed multi-purpose port;

    (b) a three-way valve having one inlet and at least one outlet, with at least one outlet being connected to the multi purpose port of the container for communication with the interior chamber of the container;

    (c) a filter having an inlet and an outlet, the outlet being connected to the inlet of the three-way valve; and

    (d) a gas reservoir assembly including a gas reservoir of known volume for containing an oxygen-containing gas and having at least one port connected to the inlet of the filter.

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