GENEVA, Sept. 9 -- TEIJIN LIMITED (2-4, Nakanoshima 3-chome, Kita-ku, Osaka-shi, Osaka5300005), 帝人株式会社 (大阪府大阪市北区中之島三丁目２番４号) filed a patent application (PCT/JP2025/004543) for "POLYOLEFIN MICROPOROUS MEMBRANE AND AIR FILTER" on Feb 12, 2025. With publication no. WO/2025/182562, the details related to the patent application was published on Sep 04, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): MORIMOTO, Shinta (c/o Teijin Limi...