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DOUBLE BOND CHEMICAL IND., CO., LTD.
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NEW TAIPEI CITY, TW
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Patents Grants
last 30 patents
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Patent Grant
Stabilizer and composition including the same
Patent number
9,550,886
Issue date
Jan 24, 2017
Double Bond Chemical Ind., Co., Ltd.
Chiung-Ta Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stabilizer and composition including the same
Patent number
9,139,713
Issue date
Sep 22, 2015
Double Bond Chemical Ind., Co., Ltd.
Chiung-Ta Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Benzofuranone derivatives and application of the same
Patent number
8,840,810
Issue date
Sep 23, 2014
Chitec Technology Co., Ltd.
Ching-Fan Chiu
C07 - ORGANIC CHEMISTRY
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Patents Applications
last 30 patents
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Patent Application
FLAME RETARDANT, FLAME RETARDANT COMPOSITION, AND MOLDED PRODUCT AN...
Publication number
20160090468
Publication date
Mar 31, 2016
DOUBLE BOND CHEMICAL IND., CO., LTD.
Chiung-Ta Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
STABILIZER AND COMPOSITION INCLUDING THE SAME
Publication number
20150141557
Publication date
May 21, 2015
DOUBLE BOND CHEMICAL IND., CO., LTD.
Chiung-Ta Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
STABILIZER AND COMPOSITION INCLUDING THE SAME
Publication number
20150038622
Publication date
Feb 5, 2015
DOUBLE BOND CHEMICAL IND., CO., LTD.
Chiung-Ta Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Benzofuranone derivatives and application of the same
Publication number
20120238677
Publication date
Sep 20, 2012
Chitec Technology Co., LTD.
Ching-Fan Chiu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...