Byoungmu Chang

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Continuous process for manufacturing aliphatic polycarbonates from...
- Patent number 8,546,514
- Issue date Oct 1, 2013
- SK Innovation Co., Ltd.
- Byoungmu Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Continuous Process for Manufacturing Aliphatic Polycarbonates from...
- Publication number 20110054145
- Publication date Mar 3, 2011
- SK ENERGY CO., LTD
- Byoungmu Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...