Intellectual Property India Publishes Patent Application for 'Composite Separation Media' Filed by Donaldson Company, Inc.

MUMBAI, India, Nov. 21 -- Intellectual Property India has published a patent application (202517098606 A) filed by Donaldson Company, Inc., Bloomington, U.S.A., on Oct. 1, for 'composite separation media.'

Inventor(s) include Goertz, Matthew P.; Sontag, Stephen K.; and Hauser, Bradly G.

The application for the patent was published on Nov. 21, under issue no. 47/2025.

According to the abstract released by the Intellectual Property India: "A layered separation media includes a fibrous layer including a non-woven media; and a first coating disposed on the non-woven media, the first coating comprising a crosslinked hydrogel; and a membrane layer including a membrane; and a second coating disposed on the membrane. The second coating may also include a crosslinked hydrogel. The layered separation media may be used in a system for membrane chromatography. A method of separating a protein from a liquid stream may include flowing the liquid stream through the layered separation media. The protein may bind with functional groups in the hydrogel. The layered separation media may have a DBC10 of 50 mg/mL or greater."

The patent application was internationally filed on Mar. 29, 2024, under International application No.PCT/US2024/022262.

Disclaimer: Curated by HT Syndication.