09.03.14
US Patent No. 8,759,270 B2; Procter & Gamble has patented a liquid hand dishwashing composition that contains one or more suspending aids selected from the group consisting of crystalline wax structurants, amido-gellants, micro fibril cellulose, di-benzylidene polyol acetal derivatives, and mixtures thereof; polymeric particles derived from a polymeric material foam; and water. The polymeric material is degradable polyurethane.