Multi-ply through-air dried tissue products comprising regenerated cellulose fiber
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United States of America Patent
Stats
-
Oct 3, 2023
Grant Date -
May 4, 2023
app pub date -
Nov 1, 2021
filing date -
Nov 1, 2021
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a through-air dried tissue product comprising regenerated cellulose fibers that can provide 25 percent or less of the total weight of the through-air dried tissue product. The regenerated cellulose fibers can have a linear density less than about 1.5 dtex and a fiber length of less than 6.0 mm. The through-air dried tissue product can provide improvements in softness at a given strength.
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International Classification(s)
- 2021 Application Filing Year
- B65H Class
- 1131 Applications Filed
- 653 Patents Issued To-Date
- 57.74 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- B65H Class
- 82.05 % this patent is cited more than
- 2 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Apr 3, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 3, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 3, 2035 |
