Absorbent sheet of cellulosic fibers having an upper side and a lower side with connecting regions forming a network interconnecting hollow domed regions
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United States of America Patent
Stats
-
Jan 9, 2018
Issued Date -
N/A
app pub date -
Sep 25, 2015
filing date -
Sep 25, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An absorbent sheet of cellulosic fibers that has an upper side and a lower side. A plurality of hollow domed regions projects from the upper side of the absorbent sheet. Each of the hollow domed regions is shaped such that a distance from at least one first point on an edge of a hollow domed region to a second point on an edge at an opposite side of the hollow domed region is at least about 0.5 mm. Connecting regions form a network interconnecting the hollow domed regions of the absorbent sheet. A singly-ply of the absorbent sheet has a caliper of at least about 140 mils/8 sheets.
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International Classification(s)
- 2015 Application Filing Year
- B31F Class
- 113 Applications Filed
- 90 Patents Issued To-Date
- 79.65 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- B31F Class
- 38.58 % this patent is cited more than
- 7 Age
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| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 9, 2025 |
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