Tissue products made from low-coarseness fibers
USH1672H · kind H · statutory invention registration
73Cited by
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10Claims
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Key dates
| Filing date | — |
| Grant date | Aug 5, 1997 |
| Priority date | — |
| Expiry date | — |
Classification
- Technology area (CPC —)General
Abstract
Tissue products made with fibers having a low Coarseness Index have improved softness relative to tissue products made with conventional papermaking fibers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.