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last 30 patents
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Patent Grant
Thin film composite hollow fiber membranes for osmotic power genera...
Patent number
10,987,846
Issue date
Apr 27, 2021
National University of Singapore
Sui Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
THIN FILM COMPOSITE HOLLOW FIBRE MEMBRANE
Publication number
20200298185
Publication date
Sep 24, 2020
National University of Singapore
Chunfeng WAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIN FILM COMPOSITE HOLLOW FIBER MEMBRANES FOR OSMOTIC POWER GENERA...
Publication number
20190202103
Publication date
Jul 4, 2019
National University of Singapore
Sui Zhang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
THIN FILM COMPOSITE HOLLOW FIBER MEMBRANES FOR OSMOTIC POWER GENERA...
Publication number
20160121533
Publication date
May 5, 2016
National University of Singapore
Sui Zhang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL