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Milan, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Ion-exchange membrane
Patent number
11,511,237
Issue date
Nov 29, 2022
Astom Corporation
Maki Kinoshita
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Ion-exchange membrane
Patent number
10,974,209
Issue date
Apr 13, 2021
Astom Corporation
Maki Kinoshita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion exchange membrane and production process therefor
Patent number
10,583,430
Issue date
Mar 10, 2020
Astom Corporation
Tomoaki Takahashi
B32 - LAYERED PRODUCTS
Information
Patent Grant
Ion-exchange membrane
Patent number
9,162,185
Issue date
Oct 20, 2015
Astom Corporation
Nobuhiko Ohmura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bipolar membrane and method of manufacturing the same
Patent number
8,980,070
Issue date
Mar 17, 2015
Astom Corporation
Kazunori Nishio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ion exchanger and method of producing the same
Patent number
8,530,018
Issue date
Sep 10, 2013
Astom Corporation
Kazunori Nishio
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING THE SAME
Publication number
20240399319
Publication date
Dec 5, 2024
ASTOM CORPORATION
Kazuo MIZUGUCHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Containment Jig of a Holding Apparatus in a Foaming System for Hous...
Publication number
20240269904
Publication date
Aug 15, 2024
ASTOM S.R.L.
Bruno Moretti
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING THE SAME
Publication number
20240181403
Publication date
Jun 6, 2024
ASTOM CORPORATION
Maki KINOSHITA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20230166219
Publication date
Jun 1, 2023
ASTOM CORPORATION
Naoto TAKASHINA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANION EXCHANGE MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20230119424
Publication date
Apr 20, 2023
ASTOM CORPORATION
Takaaki OKAMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIPOLAR MEMBRANE
Publication number
20230067288
Publication date
Mar 2, 2023
ASTOM CORPORATION
Masayuki KISHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ION-EXCHANGE MEMBRANE
Publication number
20210187446
Publication date
Jun 24, 2021
ASTOM CORPORATION
Maki KINOSHITA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIPOLAR MEMBRANE AND PROCESS FOR PRODUCING THE SAME
Publication number
20210008499
Publication date
Jan 14, 2021
ASTOM CORPORATION
Minoru KAWASHIMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ION-EXCHANGE MEMBRANE
Publication number
20190176098
Publication date
Jun 13, 2019
ASTOM CORPORATION
Maki KINOSHITA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIPOLAR MEMBRANE
Publication number
20190118144
Publication date
Apr 25, 2019
ASTOM CORPORATION
Masayuki KISHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ION EXCHANGE MEMBRANE AND PRODUCTION PROCESS THEREFOR
Publication number
20170216832
Publication date
Aug 3, 2017
ASTOM CORPORATION
Tomoaki TAKAHASHI
B32 - LAYERED PRODUCTS
Information
Patent Application
ION-EXCHANGE MEMBRANE
Publication number
20140014519
Publication date
Jan 16, 2014
ASTOM CORPORATION
Nobuhiko Ohmura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ION-EXCHANGE MEMBRANE AND PROCESS FOR PRODUCING THE SAME
Publication number
20130146450
Publication date
Jun 13, 2013
ASAHI KASEI FIBERS CORPORATION
Masayuki Kishino
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Trademark
last 30 trademarks
Information
Trademark
76556692 - ASTOM
Serial number
76556692
Registration number
3292540
Filing date
Nov 3, 2003
ASTOM Co., Ltd.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry