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P&G Patents Process for Making Granular Detergent



Published October 31, 2005
Related Searches: mix Detergent Surfactant patent
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Patent No. US 6,951,837 B1: The patent for the process of making a granular detergent composition has been granted to Cincinnati-based Procter & Gamble Company. The process consists of mixing a surfactant paste together with spray dried granules.


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