MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517040864 A) filed by Donaldson Company, Inc., Bloomington, U.S.A., on April 28, for 'ptfe and active particle compositions.'

Inventor(s) include Lawson, Shane; Moravec, Davis B.; Elsayed, Yehya A.; and Suthar, Anil.

The application for the patent was published on June 13, under issue no. 24/2025.

According to the abstract released by the Intellectual Property India: "Compositions including a matrix, methods of making such compositions, structures including such compositions, methods of disposing such compositions on a substrate; wherein the matrix includes: a plurality of polytetrafluroethylene fibrils formed from PTFE resin and a plurality of active particles."

The patent application was internationally filed on Dec. 01, 2023, under International application No.PCT/US2023/082154.

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