US 11,781,095 B2
Active agent-containing articles
Mark William Hamersky, Hamilton, OH (US); Mark Robert Sivik, Mason, OH (US); Alessandro Corona, Mason, OH (US); Travis Kyle Hodgdon, Cincinnati, OH (US); Gregory Charles Gordon, Loveland, OH (US); and Paul Thomas Weisman, Cincinnati, OH (US)
Assigned to The Procter & Gamble Company, Cincinnati, OH (US)
Filed by The Procter & Gamble Company, Cincinnati, OH (US)
Filed on Apr. 13, 2021, as Appl. No. 17/228,965.
Application 17/228,965 is a continuation of application No. 15/975,822, filed on May 10, 2018, granted, now 10,975,339.
Claims priority of provisional application 62/506,743, filed on May 16, 2017.
Prior Publication US 2021/0239104 A1, Aug. 5, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. C11D 17/04 (2006.01); C11D 11/00 (2006.01); C11D 3/34 (2006.01); C11D 3/20 (2006.01); A61K 8/02 (2006.01); A61K 8/34 (2006.01); A61K 8/81 (2006.01); A61Q 5/12 (2006.01); A61K 8/41 (2006.01); F04B 35/04 (2006.01); F04B 39/00 (2006.01); F16J 1/22 (2006.01); C11D 1/62 (2006.01)
CPC C11D 17/047 (2013.01) [A61K 8/0208 (2013.01); A61K 8/342 (2013.01); A61K 8/416 (2013.01); A61K 8/8176 (2013.01); A61K 8/8182 (2013.01); A61Q 5/12 (2013.01); C11D 3/2013 (2013.01); C11D 3/2079 (2013.01); C11D 3/349 (2013.01); C11D 11/0017 (2013.01); F04B 35/045 (2013.01); F04B 39/0005 (2013.01); F16J 1/22 (2013.01); C11D 1/62 (2013.01); F04B 35/04 (2013.01); F04B 39/0016 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A multi-article sheet product comprising a plurality of consumable, single use, water-insoluble articles, wherein the plurality of consumable, single use, water-insoluble articles comprise:
a. one or more active agents present in the plurality of consumable single use, water-insoluble articles; and
b. one or more auxiliary ingredients;
wherein the consumable, single-use, water-insoluble articles disappear during use;
wherein at least one of the plurality of consumable, single use, water-insoluble articles exhibits an Article Density of less than about 0.80 g/cm3 as measured according to the Density Test Method; and
wherein at least one of the plurality of consumable, single use, water-insoluble articles exhibits a Free Melt Flow of more than about 20% as measured according to the Free Melt Flow Test Method.