Multi-chamber package for mixing and dispensing
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United States of America Patent
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Feb 18, 1992
Grant Date -
N/A
app pub date -
Jul 25, 1990
filing date -
Jul 25, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multi-chambered container for mixing and dispensing having at least two chambers separated by a passageway and including an exterior opening with a non-removable closure. The closure having an integral nozzle and adapted for attachment to the open end of a tubular member with a closed stopper end adapted for forming a plug seal of the passageway between the chambers. The tubular member has openings in its sidewall to allow sampling of the ingredient of the upper chamber in the closed position and dispensing of the commingled ingredients in the open position through the integral nozzle of the closure.
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