Company News, Patents

Suds-Enhanced Liquid

Patent No. US 6,528,477 B2: P&G was awarded a patent for a liquid detergent for hand dishwashing having increased suds volume and suds retention. The composition contains a polymeric suds stabilizer (units capable of having a cationic charge within a pH range of 4 to 12), a detersive surfactant, balance carriers and other adjunct ingredients.

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