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Hyoung-Jae Seo
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Daejeon, KR
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Patents Grants
last 30 patents
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Patent Grant
Method for preparing high purity isobutene using glycolether
Patent number
9,637,422
Issue date
May 2, 2017
Daelim Industrial Co., Ltd.
Myeong-Seok Kim
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method for preparing a glycol mono-tertiary-butylether compound
Patent number
8,766,015
Issue date
Jul 1, 2014
Daelim Industrial Co., Ltd.
Myeong-Seok Kim
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR PREPARING A GLYCOL MONO-TERTIARY-BUTYLETHER COMPOUND
Publication number
20130331613
Publication date
Dec 12, 2013
DAELIM INDUSTRIAL CO., LTD.
Myeong-Seok Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING HIGH PURITY ISOBUTENE USING GLYCOLETHER
Publication number
20130324781
Publication date
Dec 5, 2013
DAELIM INDUSTRIAL CO., LTD.
Myeong-Seok Kim
C07 - ORGANIC CHEMISTRY