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Patents Grants
last 30 patents
Information
Patent Grant
Polyethylene powder and molded article obtained by molding the same
Patent number
11,976,141
Issue date
May 7, 2024
Asahi Kasei Kabushiki Kaisha
Kenya Tanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Polyethylene powder for fiber, fiber, and article
Patent number
10,597,796
Issue date
Mar 24, 2020
ASAHI KASEI CHEMICALS CORPORATION
Kenya Tanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Ethylene polymer, stretched molded article, microporous membrane an...
Patent number
10,544,240
Issue date
Jan 28, 2020
Asahi Kasei Kabushiki Kaisha
Kenya Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SINGLE CRYSTAL MANUFACTURING METHOD, SINGLE CRYSTAL MANUFACTURING A...
Publication number
20230082972
Publication date
Mar 16, 2023
Hitachi Metals, Ltd.
Kenta TAKAO
C30 - CRYSTAL GROWTH
Information
Patent Application
Polyethylene Powder and Molded Article
Publication number
20220372258
Publication date
Nov 24, 2022
Asahi Kasei Kabushiki Kaisha
Kenya Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyethylene Powder and Molded Article Obtained by Molding the Same
Publication number
20220162355
Publication date
May 26, 2022
Asahi Kasei Kabushiki Kaisha
Kenya Tanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Polyethylene Powder, Formed Product and Microporous Membrane
Publication number
20210032446
Publication date
Feb 4, 2021
Asahi Kasei Kabushiki Kaisha
Kenya Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene Polymer, Stretched Molded Article, Microporous Membrane an...
Publication number
20190359740
Publication date
Nov 28, 2019
Asahi Kasei Kabushiki Kaisha
Kenya Tanaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polyethylene Powder for Fiber, Fiber, and Article
Publication number
20150299903
Publication date
Oct 22, 2015
ASAHI KASEI CHEMICALS CORPORATION
Kenya Tanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Organic/Inorganic Composite, Manufacturing Method Therefor, Organic...
Publication number
20150037535
Publication date
Feb 5, 2015
ASAHI KASEI CHEMICALS CORPORATION
Mitsuyo Akimoto
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Coating Material Containing Organic/Inorganic Composite, Organic/In...
Publication number
20130337161
Publication date
Dec 19, 2013
ASAHI KASEI CHEMICALS CORPORATION
Mitsuyo Akimoto
B82 - NANO-TECHNOLOGY