Fibrous Structures Comprising Particles and Methods for Making Same
US-2016367104-A1 · Dec 22, 2016 · US
Web material and method for making same
US9480628B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9480628-B2 |
| Application number | US-201514860830-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 22, 2015 |
| Priority date | Jul 2, 2010 |
| Publication date | Nov 1, 2016 |
| Grant date | Nov 1, 2016 |
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Abstract
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A web material containing one or more active agents and methods for making same are provided.
First claim
Opening claim text (preview).
What is claimed is: 1. A web material comprising a plurality of inter-entangled filaments associated with one another such that the web material is formed, wherein at least one of the filaments contains one or more active agents present in the filament at a total level of greater than 20% by weight on a dry filament basis, wherein at least one of the active agents comprises a surfactant, and one or more polar solvent-soluble filament-forming materials, and wherein the filament exhi…
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Classifications
Chemistry & Metallurgy · mapped topic
- A61K8/027Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Textiles & Paper · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9480628B2 cover?
- A web material containing one or more active agents and methods for making same are provided.
- Who is the assignee on this patent?
- Procter & Gamble, The Procer & Gamble Company
- What technology area does this patent fall under?
- Primary CPC classification A61K8/027. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Nov 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).