US Patent Issued to H2MO TECHNOLOGY on Dec. 2 for "Composite membrane and method of making the same" (Singaporean Inventors)

ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,485,388, issued on Dec. 2, was assigned to H2MO TECHNOLOGY PTE LTD (Singapore).

"Composite membrane and method of making the same" was invented by Rong Wang (Singapore), Qing Li (Singapore), Ye Li (Singapore), Yunfeng Chen (Singapore), Yining Wang (Singapore) and Lizhi Zhang (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for producing a composite membrane, the method comprising impregnating a surface of a porous membrane substrate with an aqueous suspension comprising a mixture of at least one polyamine and at least one phospholipid; and contacting the impregnated surface with an organic phase containi...