Fibrous elements comprising fast wetting surfactants and methods for making same
US10696821B2 · kind B2 · utility
4Cited by
4References
16Claims
0Family size
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Key dates
| Filing date | Apr 18, 2013 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Feb 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/696
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a fast wetting surfactant, fibrous structures made therefrom, and methods for making same are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.