MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202517079344 A) filed by Dupont Safety & Construction, Inc.; and Ddp Specialty Electronic Materials Us, LLC on August 21, 2025, for Filtration Unit With A Filtration Element And A Screening Device.
Inventors include Staaks, Christian; Botschafter, Dominik; Heijnen, Martin; Hoffmann, Michael; Kassen, Michael; and Li, Bie.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: Provided herein is a filtration unit comprising a filtration element and a screening device. The screening device comprises screening mesh body an orifice substantially positioned in the center of the screening device, an external rin...