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Natsuko KIMURA
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Osaka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Antioxidant
Patent number
10,407,561
Issue date
Sep 10, 2019
Sumitomo Chemical Company, Limited
Natsuko Kimura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phosphorous acid compound, method for producing said compound, and...
Patent number
10,150,857
Issue date
Dec 11, 2018
Sumitomo Chemical Company, Limited
Shuhei Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phosphite compound, method for producing the same and uses thereof
Patent number
9,902,747
Issue date
Feb 27, 2018
Sumitomo Chemical Company, Limited
Natsuko Kimura
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PHOSPHOROUS ESTER COMPOUND, METHOD FOR PRODUCING SAME AND USE APPLI...
Publication number
20240166672
Publication date
May 23, 2024
Sumitomo Chemical Company, Limited
Natsuko KIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYOLEFIN RESIN COMPOSITION AND PRODUCTION METHOD THEREOF
Publication number
20220195142
Publication date
Jun 23, 2022
Sumitomo Chemical Company, Limited
Natsuko KIMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ANTIOXIDANT
Publication number
20190144633
Publication date
May 16, 2019
Sumitomo Chemical Company, Limited
Natsuko KIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
STABILIZER FOR ORGANIC MATERIALS
Publication number
20180194704
Publication date
Jul 12, 2018
Sumitomo Chemical Company, Limited
Orhan OZTURK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHOSPHOROUS ACID COMPOUND, METHOD FOR PRODUCING SAID COMPOUND, AND...
Publication number
20180016417
Publication date
Jan 18, 2018
Sumitomo Chemical Company, Limited
Shuhei MATSUMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHITE COMPOUND, METHOD FOR PRODUCING THE SAME AND USES THEREOF
Publication number
20180002359
Publication date
Jan 4, 2018
Sumitomo Chemical Company, Limited
Natsuko KIMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESSING STABILIZER
Publication number
20170015816
Publication date
Jan 19, 2017
Sumitomo Chemical Company, Limited
Natsuko KIMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...