Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Hollow fiber membrane element, hollow fiber membrane module, and method of forward osmosis water treatment

Hollow fiber membrane element, hollow fiber membrane module, and method of forward osmosis water treatment

US Patent 11944939 · Granted Apr 2, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hollow fiber membrane and method for producing hollow fiber membrane2024
Hollow fiber membrane module2022
Hollow fiber membrane module2022
Separation membrane, separation membrane element and separation membrane module2020
Composite separation membrane2020
Polysulfone-based hollow-fiber membrane with selective permeability2009
Highly water-permeable blood purifier of hollow-fiber membrane type2008
Plasma separation filter2001
Module for blood purification, blood purification membrane and its production1998
Cellulose acetate hemodialysis membrane1998
Cellulose acetate hemodialysis membrane1997