Systems and methods using multiple solvents for the removal...

Liquid purification or separation – Serially connected distinct treating with or without storage... – With storage unit

Reexamination Certificate

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C210S321790, C210S321800, C210S252000, C210S253000, C210S255000, C210S263000, C210S645000, C210S649000, C210S360100, C210S804000, C604S005030

Reexamination Certificate

active

07402246

ABSTRACT:
This invention is directed to systems and methods for removing lipids from a fluid or from lipid-containing organisms from a fluid, such as plasma. These systems combine a fluid with at least one extraction solvent, which causes the lipids to separate from the fluid or from the lipid-containing organisms. The separated lipids are removed from the fluid. The at least one extraction solvent is removed from the fluid or at least reduced to a concentration enabling the fluid to be administered to a patient without undesirable consequences. Once the fluid has been processed, the fluid may be administered to a patient who donated the fluid or to a different patient for therapy.

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