Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Reexamination Certificate
2002-10-01
2009-02-24
Kim, John (Department: 1797)
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
C210S085000, C210S087000, C210S097000, C210S103000, C210S252000, C210S258000, C210S321600, C210S321650, C210S645000, C210S650000, C210S739000, C210S741000, C210S742000, C604S004010, C604S005010, C604S006090, C604S006110, C604S009000
Reexamination Certificate
active
07494590
ABSTRACT:
The present invention relates to a method of controlling a dialysis apparatus, which can be used, e.g., for hemodialysis, hemodiafiltration, or hemofiltration. Numerous alarms occur during treatments creating additional workloads for the operator. The present method of controlling the apparatus allows an automatic switch from a first control mode to another, thus allowing the treatment to continue without operator influence.
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Felding Anders
Sternby Jan
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Gambro Lundia AB
Kim John
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