Company News, Patents

Stick Deodorant Patented

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By: TOM BRANNA

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● Patent No. US 7,128,901 B2: A process for forming a free-standing antiperspirant or deodorant solid stick product that are combined by means of amalgamation, homogenization, compaction and extrusion has been patented by Colgate-Palmolive Company, New York, NY....

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