Rui Chin Ong

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Polyimide membranes and their preparation
- Patent number 8,772,417
- Issue date Jul 8, 2014
- National University of Singapore
- Youchang Xiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE MEMBRANES AND THEIR PREPARATION
- Publication number 20130046057
- Publication date Feb 21, 2013
- National University of Singapore
- Youchang Xiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...