Method and apparatus to minimize fractionation of fluid...

Refrigeration – Storage of solidified or liquified gas – With sorbing or mixing

Reexamination Certificate

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C062S050100, C141S102000, C137S211500, C137S210000

Reexamination Certificate

active

07028488

ABSTRACT:
A method of dispensing a liquid material from a source container which includes a blend of fluids of a first composition that normally fractionate upon boiling. A material of a second composition (different than that of the first composition) and capable of maintaining the first composition of the material remaining in the source container is added to the source container during the transfer of liquid from the source container. This addition of a material of a second composition to the supply container during the transfer can minimize and/or even eliminate fractionation of the liquid in the source tank.

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patent: 2004/0148945 (2004-08-01), Matheoud

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