Fibrous elements comprising a non-hydroxyl polymer and methods for making same
US11773248B2 · kind B2 · utility
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8References
19Claims
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Key dates
| Filing date | Apr 18, 2013 |
| Grant date | Oct 3, 2023 |
| Priority date | — |
| Expiry date | Nov 7, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/696
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Fibrous elements, such as filaments and/or fibers, and more particularly to fibrous elements that contain a non-hydroxyl polymer, fibrous structures made therefrom, and methods for making same are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.