Food or edible material: processes – compositions – and products – Packaged or wrapped product – Having consumer oriented diverse utility
Patent
1984-04-12
1987-01-20
Weinstein, Steven
Food or edible material: processes, compositions, and products
Packaged or wrapped product
Having consumer oriented diverse utility
426115, 426124, 426123, 215 11R, 215 11C, 215 11E, 206603, 604408, 604411, 604415, 222 83, 222105, A61J 900, A61J 1100, B65D 2732
Patent
active
046379347
ABSTRACT:
An improved disposable liquid container adapted for infant nursing is provided for maintaining nursing liquid in a sterile or aseptic condition until dispensed therefrom. Rigid penetrating means carried by a semirigid support member penetrate a compartment closing diaphragm to allow nursing liquid to flow from the compartment to a communicating, attached nipple. The semirigid support member is integral with the liquid compartment and substantially preserves its shape as the fluid is dispensed therefrom. Flexible walls of the container are allowed to collapse together as the fluid is dispensed to prevent excessive ingestion of air by a nursing infant. The attached nipple is maintained in a clean, uncontaminated, sterile, or aseptic condition until use by means of separable sealing tabs or a discardable cover. Additional embodiments provide a flexible container which may safely be placed upright on cannula adjacent said generally sharpened tip portion to allow fluid to flow through said flow passageway when said tip portion penetrates said penetrable means.
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Baxter Travenol Laboratories Inc.
Flattery Paul C.
Kirby John P.
Ryberg John J.
Weinstein Steven
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