Woosuk Lee

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Pyeong-geo dong, KR

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polyisocyanates which are flocculation-stable...
- Patent number 9,617,402
- Issue date Apr 11, 2017
- BASF SE
- Harald Schaefer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING POLYISOCYANATES WHICH ARE FLOCCULATION-STABLE...
- Publication number 20130109793
- Publication date May 2, 2013
- Harald SCHAEFER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...