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US 2014/0175189 A1Published application
Refill for a Liquid
AssigneeReckitt & Colman (Overseas) Limited
InventorHelen Stephenson
Life of this patent
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Abstract
A refill for a liquid wherein the refill comprises: a housing; at least one reservoir in the housing for holding the liquid; at least one aperture in the housing sealed by at least one valve wherein said at least one valve defines a liquid pathway from the reservoir to the exterior of the refill, wherein at least one of said valve(s) is configured to be automatically resealable when not being held open; and at least one wick housed entirely within the housing.
Claims20
A refill for a liquid wherein the refill comprises:
- a housing;
- at least one reservoir in the housing for holding the liquid;
- at least one aperture in the housing sealed by at least one valve wherein said at least one valve defines a liquid pathway from the reservoir to the exterior of the refill, wherein at least one of said valve(s) is configured to be automatically resealable when not being held open;
- and at least one wick housed entirely within the housing.
1 more element
A refill of liquid containing one or more active materials wherein the refill comprises:
- a housing;
- at least one reservoir in the housing holding the liquid;
- at least one aperture in the housing sealed by at least one valve wherein said at least one valve defines a liquid pathway from the reservoir to the exterior of the refill, wherein at least one of said valve(s) is configured to be automatically resealable when not being held open;
- and at least one wick housed entirely within the housing.
1 more element
Dependencies are inferred from the claim text.