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Patent Review

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By: TOM BRANNA

Editor

Estée Lauder Patents Encapsulated Cosmetic U.S. Patent No. 7,622,132 B2; ELC Management, LLC, New York, NY, has been awarded a U.S. patent for a topically applied composition that is comprised of at least one frangible capsule having a seamless shell of a thermo-softening material that is solid at room temperature. The capsule will rupture when the composition is rubbed on the skin’s surface and will melt upon application to the skin. The thermo-softening material is gelatin- and plasticize...

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