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US 10,815,033 B2Granted
Container for liquids
OwnerHubert Joseph Frans Hanssen, Jan Dirk Veendendaal +1inventors
InventorsHubert Joseph Frans Hanssen, Jan Dirk Veendendaal, Jan Veendendaal
Life of this patent
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Abstract
A container for liquids, such as beverages and oils, may include a blow moulded polyester casing, a valve for dispensing the liquid from the container, and an inlet for introducing a propellant. The casing may be enveloped by a stretch blow moulded polyester shell.
Claims27
A container for liquids comprising:
- a rigid blow moulded polyester casing defining an interior for receiving liquids and an exterior,
- a valve connected to the casing for dispensing the liquid from the container, the valve having an inlet for introducing a gaseous propellant into the interior of the casing,
- wherein the exterior of the casing is enveloped by a stretch blow moulded polyester shell such that upon pressurization of the interior of the casing, the exterior of the casing abuts the shell.
Dependencies are inferred from the claim text.