POCKET VIAL PACKAGING AND DISPENSING DEVICE
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United States of America Patent
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N/A
Issued Date -
Apr 26, 2012
app pub date -
Apr 28, 2010
filing date -
Apr 28, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A pocket vial device for packaging and dispensing fluid products has a flexible pouch placed in a rigid vial (9) and associated with a pump or a valve for expelling the product contained in the pouch, the pouch including a cylindrical wall made of at least one sheet (1) wound into a cylinder having one of its side edges tightly attached to a solid flange (8) defining the bottom of the flange, while the other is tightly attached to an annular flange (7) defining a fixation ring to the vial. The two longitudinal edges (3, 5) of the sheet (1) are tightly attached to each other and the end of the inner edge being masked by a flexible cover strip (6). The pocket vial device can be used for reducing the risk of contamination of the product contained in the pouch.
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