Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Absorbent core having funnel-shaped swelling chamber

Absorbent core having funnel-shaped swelling chamber

US Patent 10966884 · Granted Apr 6, 2021

Estimated economic value: $113,959,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Recycling of superabsorbent fibers with an extensional flow device2025
Absorbent core with profiled distribution of absorbent material2025
Recycling of superabsorbent fibers via UV irradiation in flow system2025
Absorbent article with a channel-forming area and a masking layer2025
Absorbent core having swelling chamber2025
Absorbent core having swelling chamber2025
Absorbent core having swelling chamber2025
Absorbent article with a lower intermediate layer partially bonded to the absorb2025
Absorbent article with high absorbent material content2025
Degradation of superabsorbent fibers via oxidative degradation2024
Absorbent article with leg cuffs2024
Recycling of superabsorbent fibers with an extensional flow device2024