Liquid purification or separation – With alarm – indicator – register – recorder – signal or...
Patent
1995-11-17
1997-08-19
Reifsnyder, David A.
Liquid purification or separation
With alarm, indicator, register, recorder, signal or...
210147, 2101952, 210252, 215DIG3, 222129, 235435, B01D 2120, B01D 6100
Patent
active
056584563
ABSTRACT:
A vessel storing a batch of chemicals for delivery into a dialysate preparation tank includes a machine readable indicator, permitting automatic identification of the contents of the vessel prior to operating the vessel and introduction of chemicals into a tank where the dialysate solution is mixed. Various types of machine-readable indicators may be used, such as, for example, "touch" memory buttons, bar codes, or magnetic strips. Suitable reading devices for the machine-readable indicators are provided for reading the contents of the bottle.
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Kenley Rodney S.
Matthews Dawn
Treu Dennis M.
Walker Donald C.
Wilkerson Douglas L.
AKSYS, Ltd.
Reifsnyder David A.
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