Patent No. US 7,398,787 B2.
The Unilever Home & Personal Care USA division of Conopco, Inc., Greenwich, CT, has granted a patent for a non-intrusive device that automatically doses a composition into an automatic laundry washing machine. The device, which is located along the water supply, has a dosing container for the laundry care composition, a sensor for determining water flow and a processing unit programmed with a machine-generic algorithm that controls the flow of the composition and determines the cycle of various washing machines without the input of precise cycle design, and doses the correct products.
Dispensing Device for Laundry Care Composition
Published August 6, 2008
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