Invention Application
- Patent Title: GAS DETECTOR
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Application No.: US17267059Application Date: 2019-07-25
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Publication No.: US20210164951A1Publication Date: 2021-06-03
- Inventor: Masato TAKEUCHI , Junpei FURUNO , Kenta FUKUI , Kuniyuki IZAWA , Masakazu SAI , Hirokazu MITSUHASHI , Takafumi TANIGUCHI
- Applicant: Figaro Engineering Inc. , New Cosmos Electric Co., Ltd. , University Public Corporation Osaka
- Applicant Address: JP Minoo-shi, Osaka; JP Osaka-shi, Osaka; JP Osaka-shi, Osaka
- Assignee: Figaro Engineering Inc.,New Cosmos Electric Co., Ltd.,University Public Corporation Osaka
- Current Assignee: Figaro Engineering Inc.,New Cosmos Electric Co., Ltd.,University Public Corporation Osaka
- Current Assignee Address: JP Minoo-shi, Osaka; JP Osaka-shi, Osaka; JP Osaka-shi, Osaka
- Priority: JP2018-151404 20180810
- International Application: PCT/JP2019/029238 WO 20190725
- Main IPC: G01N33/00
- IPC: G01N33/00 ; B01D71/08 ; B01D71/22
Abstract:
A gas detector comprises a gas detection unit and a filter introducing surrounding atmosphere to the gas detection unit. The filter comprises a gas-permeable organic polymer membrane having an acidic group or a basic group.
Public/Granted literature
- US11940432B2 Gas detector Public/Granted day:2024-03-26
Information query
