Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Crosslinked polyamine coating on superabsorbent hydrogels

Crosslinked polyamine coating on superabsorbent hydrogels

US Patent 7396584 · Granted Jul 8, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thin fluid absorbent core-absorbent paper2025
Process for producing superabsorbents2024
Superabsorbent complexed with aluminum ions2023
Anti-stick processing aids and use thereof in the production of water-absorbing 2023
Process for producing surface-postcrosslinked water-absorbent polymer particles2021
Process for producing surface-postcrosslinked water-absorbent polymer particles2021
Universal awning anchor2021
Fluid-absorbent article2021
Ultrathin fluid-absorbent article2020
Particulate superabsorbent polymer composition having improved stability and fas2019
Process for producing superabsorbents2019
Process for producing surface-postcrosslinked water-absorbent polymer particles2019