Company News, Patents

Dental Bleaching Gel Patented by AdDent

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By: TOM BRANNA

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Patent No. U.S. 6,908,607 B2: AdDent Inc., Danbury, CT, patented a composition for bleaching and whitening teeth comprising a peroxide bleaching agent, a gel-forming thickening agent, at least one water-soluble dye and at least one bleaching agent stabilizer....

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