Patent No. US 6,800,599 B2: Clariant Finance, Tortola, British Virgin Islands, was granted a patent for a liquid hand dishwashing detergent. It comprises an anionic surfactant mixture containing at least two different anionic surfactants, a polyethylene glycol, water and a phase stabilizer selected from a group consisting of a hydrotope, an inorganic salt, a foam stabilizing surfactant and their mixtures. The composition must be essentially free of alkyl polyglucoside surfactants....