Dispensing – Automatic control – Constant weight – volume or pressure control by output
Reexamination Certificate
2005-02-08
2005-02-08
Mancene, Gene (Department: 3754)
Dispensing
Automatic control
Constant weight, volume or pressure control by output
C222S061000, C222S402100, C222S464100
Reexamination Certificate
active
06851575
ABSTRACT:
A pressurized package assembly includes a package having an least one outlet. In use, an inner space of the package is filled with a fluid that is dispensed via the outlet. In the inner space of the package, there prevails a pressure which can vary. The assembly also includes a pressure control device for feeding to the outlet, via the pressure control device, the fluid at a predetermined constant pressure.
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Buechner Patrick
Fish & Richardson P.C.
Mancene Gene
Packaging Technology Holding S.A.
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