06.07.06
l Patent No. US 7,022,314 B2: Wm. Wrigley Jr. Company, Chicago, has patented anti-plaque emulsions and products containing this formula. The company’s anti-plaque chewing gums comprise a water insoluble portion and a water-soluble portion including an aqueous emulsion comprising a mixture of water, an emulsifier, triclosan and cetylpyridinium chloride.