Fluid dispenser cartridge

Details Fluid dispenser cartridge Fluid dispenser cartridge

2007-06-12

2007-06-12

Jacyna, J. Casimer (Department: 3754)

Dispensing

With filter

Associated with vent passage

C137S587000

Reexamination Certificate

active

10635124

ABSTRACT:
A single-use fluid dispenser cartridge, installable or installed into a host fluid dispensing apparatus, is described. The single-use fluid dispenser cartridge is provided with a fluid reservoir, a fill tube assembly, and means for controlling pressure within the cartridge by gating gas into or out of the reservoir and/or the fill tube assembly. The gas gating mean enables, in certain embodiments, use of a fluid reservoir that is “substantially rigid”.

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patent: 2004/0194831 (2004-10-01), Balsdon
“Acerta Disposable Filing System”, Millipore Corporation Product Brochure (Dec. 2002).

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