Dispenser and method for storing and dispensing sterile product
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United States of America Patent
Stats
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Apr 25, 2017
Grant Date -
Jun 20, 2013
app pub date -
Jul 17, 2012
filing date -
Oct 16, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A dispenser is provided for the delivery of controlled, metered amounts of any of numerous different substances to humans or animals, such as medicaments, pharmaceuticals, cosmetics, and food products, or to deliver materials that may react upon exposure to air, such as glue. Means are provided in the dispenser to effect controlled delivery of a pre-determined amount of the substance contained in the dispenser. A one-way valve is provided to hermetically seal the portion of the dispenser containing the substance to be dispensed.
First Claim
Family
International Classification(s)
- A61J:CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMA....
- B05B:SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- A45D:HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR O....
- B65D:CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR....
- G01F:MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUI....
- B67D:DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, N....
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