Patents

P&G Patent Addresses Skin Wrinkles, Texture

Skin smoothing composition covered in US Patent No. 10,617,624 B2.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 10,617,624 B2 (Timothy Roy Nijakowski); The Procter & Gamble Company, Cincinnati, OH, has patented a skin smoothing composition that is comprised of of a copolymer of neopentyl glycol/adipic acid/4,4′-methylenebis(cyclohexyl isocyanate)/dimethylolpropanoic acid and of polymethyl methacrylate; a thickener comprising homopolymers of acrylic acid crosslinked with a cross linker selected from the group consisting of an allyl ether pentaerythritol, allyl ether of sucrose, allyl eth...

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