A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/00 (2006.01) A61K 9/70 (2006.01) B65D 65/46 (2006.01) B65D 85/808 (2006.01)
Patent
CA 2636026
The present invention relates to packaging in the form of a pouch, which may contain active substances, such as food products, pharmaceutical agents, nutraceuticals and cosmetic agents, or the like. More specifically, in some embodiments, the present invention provides a pouch, which includes at least one porous substrate encompassing a closed volume and at least one water- soluble film at least partially covering the at least one porous substrate. The pouch may contain an active substance within the closed volume, as well as an active substance in the water-soluble film. The present invention also relates to methods of making and using the pouches.
L'invention porte sur des emballages sous forme de pochette pouvant contenir des substances actives telles que des produits alimentaires des produits pharmaceutiques, des nutraceutiques, des cosmétiques etc. Plus spécifiquement dans certaines exécutions, les pochettes comportent au moins un substrat poreux englobant un volume clos et au moins un film hydrosoluble recouvrant au moins partiellement le ou les substrats. La pochette peut contenir une substance active dans le volume clos et une substance active dans le film hydrosoluble. L'invention porte également sur des méthodes de fabrication et d'utilisation des pochettes.
Fuisz Joseph M.
Fuisz Richard C.
Myers Garry L.
Sanghvi Pradeep
Monosol Rx Llc
Piasetzki & Nenniger Llp
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