-
Gas detector
-
Patent number 11,940,432
-
Issue date Mar 26, 2024
-
Figaro Engineering Inc.
-
Masato Takeuchi
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
-
Porous membrane and filter cartridge
-
Patent number 11,819,807
-
Issue date Nov 21, 2023
-
FUJIFILM Corporation
-
Akihiro Ishii
-
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
-
-
-
-
-
Porous polymer flat-sheet membrane
-
Patent number 9,550,153
-
Issue date Jan 24, 2017
-
Toyobo Co., Ltd.
-
Junsuke Morita
-
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
-
-
-
Crosslinked cellulosic membranes
-
Patent number 9,254,466
-
Issue date Feb 9, 2016
-
Pall Corporation
-
Lixiang Xiao
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-