Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Permselective membrane, method for producing same, and water treatment method using the permselective membrane

Permselective membrane, method for producing same, and water treatment method using the permselective membrane

US Patent 10583405 · Granted Mar 10, 2020

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air purifying system2024
Draw solute and water treatment equipment2023
Composite separation membrane2023
Porous membrane for water treatment use2022
Liquid having oxygen absorbing ability, method for producing same, and complex s2020
Agent, liquid, and method for cleaning reverse osmosis membrane2020
Forward osmosis membrane and forward osmosis treatment system2020
Alkaline cleaning liquid comprising urea and/or biuret, and cleaning method for 2019
Agent and method for cleaning permeable membranes2019
Method for operating reverse osmosis membrane device, and reverse osmosis membra2019
Reverse-osmosis-membrane device and method for operating the same2019
Method for improving rejection rate of reverse osmosis membrane2018