Fibrous structure-containing articles that exhibit consumer relevant properties
US11285690B2 · kind B2 · utility
8Cited by
16References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2017 |
| Grant date | Mar 29, 2022 |
| Priority date | — |
| Expiry date | Jun 20, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/693
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Articles, such as sanitary tissue products, including fibrous structures, and more particularly articles including fibrous structures having a plurality of fibrous elements wherein the article exhibits differential cellulose content throughout the thickness of the article and methods for making same are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.