P&G patent application employs olive pits in liquid cleaners

Yet another use has been found for olive pits and this time it’s to provide an apparently tough but safe abrasive cleaner from Procter & Gamble. The consumer products giant is seeking an international patent for the liquid cleaner, which it says can be used for a variety of materials, including ceramic tiles, enamel, stainless steel, glass, and Teflon.