Controlled release container
Number of patents in Portfolio can not be more than 2000
United States of America
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Jan 28, 2020
Grant Date -
Jan 26, 2017
app pub date -
Mar 30, 2015
filing date -
Mar 30, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A controlled release container including a base. The base has a flexible diaphragm movable between a relaxed position and a depressed position. In the depressed position the flexible diaphragm reduces an interior volume of the container to dispense a dosage amount of material stored within the container. The dosage amount directly corresponds to an internal volume of the container displaced by moving the flexible diaphragm to the depressed position.
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