Patents

Absorbent Articles Including Perfume and Cyclodextrins:

U.S. Patent No. 11,458,049

David Arthur Sturgis, Montgomery, OH; Jianjun Justin Li, West Chester, OH; Marc Adam Flickinger, West Chester, OH; Virginia Tzung Hwei Hutchins, Cincinnati, OH; Steven Louis Diersing, Cincinnati, OH; and Steven Michael Wujek, Loveland, OH.
Assigned to The Procter & Gamble Company, Cincinnati, OH.

Filed: 9/6/17
Issued: 10/4/22

An absorbent article comprising a perfume comprising perfume raw materials, wherein 40% or more, by weight of the perfume, of the perfume raw materials have: a) a cyclodextrin complex stability constant (log k) of less than about 3.0, b) a ClogP of about 2.5 or less; and c) a weight average molecular weight of about 200 Daltons or less.

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