10.27.23
US Patent No. 11,795,417 B2 (Kevin A. Tibbs, Ala'a Al-Faraj, Daniel Alberto Carbo Dabove); Dizolve Group Corporation, and Bissell Inc., Grand Rapids, MI, have patented a laundry or dishwashing non-fibrous dissolvable sheet formed on a heated surface. It is comprised of polyvinyl alcohol (PVA); starch; potassium cocoate or alpha olefin sulfonate; glycerin; sodium laurylglucosides hydroxypropylsulfonate; and one or more enzymes.The sheet is free of sulfate and ethoxylate surfactants.