Disposable towel produced with large volume surface depressions
US10538882B2 · kind B2 · utility
4Cited by
284References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2017 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Apr 27, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2555/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A disposable tissue or paper towel product including at least two plies, an exposed outer surface of at least one of the two plies comprising a plurality of pockets, the plurality of pockets having an average volume greater than 0.4 mm3 and an average surface area of 2.5 mm2, wherein the product is formed using a structured fabric with both a left handed and right handed twill pattern that reverses itself periodically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.