Distillation: processes – separatory – Addition of material to distilland to inhibit or prevent...
Reexamination Certificate
2007-02-27
2007-02-27
Manoharan, Virginia (Department: 1764)
Distillation: processes, separatory
Addition of material to distilland to inhibit or prevent...
C203S007000, C203S051000, C203S057000, C585S004000, C585S860000, C585S864000, C208S0480AA, C422S016000, C422S017000
Reexamination Certificate
active
09923042
ABSTRACT:
Methods and compositions effective to prevent deposition of fouling agents, preferably polymerization precursors, on handling equipment, particularly during solvent recovery.
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Baker Hughes Incorporated
Manoharan Virginia
Morris Paula D.
Morris & Amatong, P.C.
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