US Patent No. 8,987,186 B2; The Dial Corporation has patented a product for use during multiple drying cycles in a laundry dryer. The product has a solid body comprising a polymeric material having laminar sheet-like portions and an active compound in and/or on the solid body. The product configured to release the active compound during a selected number of drying cycles at a temperature of from about 40°C to about 100°C. The laminar sheet-like portions of the solid body are configured to ...