Haichang ZHANG

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Patents Grantslast 30 patents

Information Patent Grant
Polymers based on naphthodiones
- Patent number 9,748,487
- Issue date Aug 29, 2017
- BASF SE
- Pascal Hayoz
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POLYMERS BASED ON NAPHTHODIONES
- Publication number 20160049588
- Publication date Feb 18, 2016
- BASF SE
- Pascal HAYOZ
- C07 - ORGANIC CHEMISTRY