Closure device with corrugated ring plunger part

Details Closure device with corrugated ring plunger part Closure device with corrugated ring plunger part

2011-04-05

2011-04-05

Gehman, Bryon P (Department: 3728)

Special receptacle or package

For mixing

Means to manipulate without rupture

C222S129000, C222S145100

Reexamination Certificate

active

07918336

ABSTRACT:
A closure device with or without a drinking mechanism for bottles or receptacles, arranged to be attached to the bottle or receptacle. The device has a first cavity preferably for an additive and at least one second cavity where the first and the at least one second cavity can be opened individually by opening mechanisms which are integrated in the device and can be operated from outside of the device.

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patent: WO 2004/024587 (2004-03-01), None
patent: WO 2004/103853 (2004-12-01), None

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