11.14.05
Patent No. US 6,559,111 B2: Reckitt Benckiser, Wayne, NJ, patented an aqueous, acidic, disinfecting hard surface cleaning composition that also offers water or stain repellency. It comprises a film-forming organosilicone quaternary ammonium compound, at least one amine oxide surfactant, at least one nonionic surfactant, at least one glycol ether solvent, an optional amphoteric surfactant, water and an optional additive.