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 ...