Inventor · disambiguated record
Liren Xu
Also filed as: XU LIREN
14 granted patents·2 pending applications·18 citations·filing 2012–2022
85Inventor score
Top patents by PatentIndex Score
16 records- 0186US8911534B2Polyimide-based carbon molecular sieve membrane for ethylene/ethane separationsKOROS WILLIAM J·Filed 2012·Granted Dec 16, 2014·10 cites·8 claims
- 0282US9346011B2Hollow fiber carbon molecular sieve membrane and preparation and use thereofKOROS WILLIAM J·Filed 2013·Granted May 24, 2016·6 cites·12 claims
- 0378US10150840B2Carbon molecular sieve (CMS) hollow fiber membranes and preparation thereof from pre-oxidized polyimidesDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Dec 11, 2018·2 cites·8 claims
- 0474US11772053B2Carbon molecular sieve membranes containing a group 13 metal and method to make themDOW GLOBAL TECHNOLOGIES LLC·Filed 2022·Granted Oct 3, 2023·0 cites·14 claims
- 0562US11504675B2Carbon molecular sieve membranes containing a group 13 metal and method to make themDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Nov 22, 2022·0 cites·4 claims
- 0660US12036518B2Carbon molecular sieve membrane produced from a carbon forming polymer-polyvinylidene chloride copolymer blendDOW GLOBAL TECHNOLOGIES LLC·Filed 2020·Granted Jul 16, 2024·0 cites·14 claims
- 0754US11666865B2Method of making carbon molecular sieve membranesDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Jun 6, 2023·0 cites·16 claims
- 0854US11420154B2Method of making carbon molecular sieve membranesDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Aug 23, 2022·0 cites·12 claims
- 0953US11517857B2Method to make carbon molecular sieve hollow fiber membranesDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Dec 6, 2022·0 cites·16 claims
- 1052US11471824B2Transition metal containing carbon molecular sieve membranes and method to make themDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Oct 18, 2022·0 cites·19 claims
- 1152US11167248B2Method to make carbon molecular sieve hollow fiber membranesDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Nov 9, 2021·0 cites·15 claims
- 1252US11084000B2Method of making carbon molecular sieve membranesDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Aug 10, 2021·0 cites·17 claims
- 1349US11130098B2Method of making carbon molecular sieve membranesDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted Sep 28, 2021·0 cites·13 claims
- 1447US11229884B2Asymmetric polyvinylidine chloride membranes and carbon molecular sieve membranes made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Jan 25, 2022·0 cites·16 claims
- 1546US2021324142A1Cross-linked polyimide membranes and carbon molecular sieve hollow fiber membranes made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Application pending·0 cites
- 1640US2019247806A1Method of making improved polyimide separation membranesDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →