Patent 7070737 was granted and assigned to The Clorox Company on July, 2006 by the United States Patent and Trademark Office.
The present invention relates to disinfecting articles and wipes saturated with an aqueous hypohalite composition with improved stability and extended efficacy for cleaning and disinfecting surfaces against harmful and infectious pathogens. The wipe substrate is selected from hypohalite stable materials that do not catalyze decomposition of the associated aqueous hypohalite releasing compositions. The disinfectant articles provide a minimum disinfecting level of active hypohalite for an extended time, ensuring reliably disinfection of hard surfaces such as countertops, toilet seats, door knobs and the like commonly found in the home, hospital, food service and other industries.