Peishan Zhong

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Ultrafiltration membranes fabricated from sulfonated polyphenylenes...
- Patent number 9,199,205
- Issue date Dec 1, 2015
- BASF SE
- Martin Weber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High performance positively charged composite membranes and their u...
- Patent number 9,120,062
- Issue date Sep 1, 2015
- BASF SE
- Martin Weber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MULTILAYER HOLLOW FIBRE MEMBRANES
- Publication number 20190209973
- Publication date Jul 11, 2019
- BASF SE
- Natalia WIDJOJO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NOVEL MEMBRANES
- Publication number 20160158707
- Publication date Jun 9, 2016
- BASF SE
- Martin HEIJNEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH PERFORMANCE POSITIVELY CHARGED COMPOSITE MEMBRANES AND THEIR U...
- Publication number 20130306551
- Publication date Nov 21, 2013
- National University of Singapore
- Martin Weber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRAFILTRATION MEMBRANES FABRICATED FROM SULFONATED POLYPHENYLENES...
- Publication number 20130277318
- Publication date Oct 24, 2013
- National University of Singapore
- Martin Weber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL