GENEVA, July 9 -- DUPONT SAFETY & CONSTRUCTION, INC. filed a patent application (US2025/053595) for “FLASH-SPUN SHEET WITH IMPROVED BALANCE OF BARRIER AND GAS PERMEABILITY”. With publication no. WO/2026/147594, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: D04H 1/4291
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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