Shuju LIU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing (meth)acrylic acid and (meth)acrylic esters
- Patent number 7,981,255
- Issue date Jul 19, 2011
- Shanghai HuaYi Acrylic Acid Co., Ltd.
- Jingming Shao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NOVEL METHOD FOR PRODUCING (METH)ACRYLIC ACID AND (METH)ACRYLIC ESTERS
- Publication number 20090078558
- Publication date Mar 26, 2009
- SHANGHAI HUA YI ACRYLIC ACID CO., LTD.
- Jingming SHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL