GENEVA, July 6 -- ASAHI KASEI KABUSHIKI KAISHA filed a patent application (JP2025/042065) for “GAS SEPARATION METHOD AND PURIFIED GAS PRODUCTION METHOD”. With publication no. WO/2026/140732, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: B01D 53/047
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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