St-Romuald
Canada
6
2020-05-21
The entities that hold a legal rights for patent applications filed by inventor Gao Yan:
Yan Gao from St-Romuald, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
ION EXCHANGE POLYMERS AND A METHOD FOR MAKING ION EXCHANGE POLYMERS
#2 | 2019-05-23ION EXCHANGE MEMBRANES CONTAINING INORGANIC PARTICLES
#3 | 2017-12-14Ion exchange membranes prepared from crosslinked ion exchange polymer compositions
#4 | 2017-09-21Ion exchange membranes containing inorganic particles
#5 | 2016-03-10Ion exchange membranes containing inorganic particles
#6 | 2013-08-22PROCESS FOR SYNTHESIZING POLYMERS WITH INTRINSIC MICROPOROSITY
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