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Beijing, CN
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last 30 patents
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Patent Grant
Coumarin oxime ester compounds, preparation and use thereof
Patent number
11,142,511
Issue date
Oct 12, 2021
Hubei Gurun Technology Co., Ltd.
Yulian Pang
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
POLY-P-HYDROXYSTYRENE EPOXY RESINS, SYNTHESIS AND APPLICATION THEREOF
Publication number
20200199273
Publication date
Jun 25, 2020
HUBEI GURUN TECHNOLOGY CO., LTD
Yingquan ZOU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COUMARIN OXIME ESTER COMPOUNDS, PREPARATION AND USE THEREOF
Publication number
20200148660
Publication date
May 14, 2020
HUBEI GURUN TECHNOLOGY CO. LTD
Yulian PANG
C07 - ORGANIC CHEMISTRY