Distillation: processes – separatory – Adding material to distilland except water or steam per se – Organic compound
Reexamination Certificate
2009-12-03
2011-12-13
Manoharan, Virginia (Department: 1771)
Distillation: processes, separatory
Adding material to distilland except water or steam per se
Organic compound
C062S630000, C062S631000, C203S075000, C203S078000, C203S082000, C203S084000, C203S087000, C570S178000
Reexamination Certificate
active
08075742
ABSTRACT:
An apparatus and process for the separation of refrigerant mixtures is provided. The apparatus includes a first distillation column, a first condenser, and a first collection vessel. The apparatus also includes a sorter vessel that includes a sorter agent, wherein the sorter vessel is fluidly connected to the first distillation column.
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International Search Report for PCT/US2010/023334 dated Jun. 4, 2010.
Manoharan Virginia
McKenna Long & Aldridge LLP
Midwest Refrigerants, LLC
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