Company News, Patents

P&G Patents

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By: TOM BRANNA

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Patent No. US 7,018,423 B2: Cincinnati, OH-based Procter & Gamble Company has patented a method for cleaning fabrics within one apparatus comprising specific steps. The steps include applying an aqueous vapor, applying a lipophilic fluid and extracting at least a portion of the aforementioned lipophilic fluid....

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