Patents

Laundry Pretreatment Sheet

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By: TOM BRANNA

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US Patent No. 8,822,399 B2; Dirty Laundry, Cleveland, has patented a laundry stain and soil pretreatment sheet comprising a water soluble or water dispersible carrier layer and a layer of cleaning agent. The carrier layer has two portions divided by a fold area. The first portion is folded over the second portion along the fold area or line. The layer of cleaning agent composition is sandwiched between the first and second portions. The first and second parts have free non-adherent edges opposit...

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