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US Patent 7438193 Nanoporous membrane and method of fabricating the same

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Patent Citations Received
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US Patent 12109541 Chemically resistant isoporous crosslinked block copolymer structure
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edited on 19 Jun, 2024
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Patent Citations Received
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US Patent 12012492 Multiblock copolymer films, methods of making same, and uses thereof
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edited on 1 Nov, 2023
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Patent abstract

Provided are a nanoporous membrane and a method of fabricating the same. The nanoporous membrane includes a support, and a separation layer including a plurality of nano-sized pores at a density of 1010/cm2 or greater and a matrix. The nanoporous membrane has a high flux and a high selectivity.

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edited on 25 May, 2023
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US Patent 07438193 Nanoporous membrane and method of fabricating the same US Patent 7438193 Nanoporous membrane and method of fabricating the same

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Patent Number
0743819300
Patent Number
743819300
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0743819300
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edited on 27 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
074381930
Date of Patent
October 21, 2008
0
Patent Application Number
114038700
Date Filed
April 14, 2006
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=074381930
Patent Primary Examiner
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Ana M Fortuna
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Edits on 28 Sep, 2022
"Entity importer update"
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Golden AI
edited on 28 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
074381930
Date of Patent
October 21, 2008
0
Patent Application Number
114038700
Date Filed
April 14, 2006
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=074381930
Patent Primary Examiner
‌
Ana M Fortuna
0
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"Entity importer update"
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Golden AI
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07438193
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 US Patent 07438193 Nanoporous membrane and method of fabricating the same

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07438193
Date of patent
October 21, 2008
Patent application number
11403870
Date Filed
April 14, 2006
Patent primary examiner
‌
Ana M Fortuna

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