Patents

P&G Patents “Late Stage Product Differentiation Process” for Personal Care Product Manufacturing

US Patent 12,042,552 B2 details a process that can reduce or eliminate the disadvantages of batch or continuous processes.

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By: Christine Esposito

Editor-in-Chief

The Procter & Gamble Company has been awarded a patent (No. 12,042,552 B2/David Scott Dunlop, Anthony William Hill, Anne Sloan,  Michael Kai-Chiau Chang) for a manufacturing process for personal care compositions that includes late-stage differentiation designed to reduce or eliminate the disadvantages of “currently known” batch and/or continuous processes. The invention relates to a process for liquid personal care products such as shampoos, conditioners, lotions and creams w...

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