Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
John M. Riviello0
Christopher A. Pohl0
Date of Patent
January 23, 2024
0Patent Application Number
175598300
Date Filed
December 22, 2021
0Patent Citations
Patent Primary Examiner
Patent abstract
A coated substrate that comprises a polyolefin substrate having a functional polymer layer disposed thereon. The polyolefin substrate has a flow through pore structure with a pore size ranging from about 5 microns to about 250 microns. The functional polymer layer has a thickness ranging from about 1 micron to about 20 microns and a layer pore structure having a pore size ranging from about 1 nm to about 100 nm.
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