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US 5,489,281 AGranted
Process for controlling pathogens in container
AssigneeAlza Corporation
InventorsTyler Watanabe, Su I. Yum, Eun S. Lee, Ivan W. Chin
Life of this patent
Estimating the term…
Abstract
A process for delivering a biocide to a container comprising admitting a biocide delivery device through an exit port of a urine container where the device is sized for passage through the exit port is disclosed.
Claims1
A method for placing a delivery device comprising an antimicrobial agent into a urine receiving container, said container comprising a wall that surrounds a urine receiving space, an entry port that lets urine into the container, and an exit port distant from the entry port for draining the container;
- and, wherein said method comprises admitting the delivery device through the exit port into the space for placing the delivery device in the container.
Dependencies are inferred from the claim text.