Inventor · disambiguated record
Xiaohua Qiu
Also filed as: QIU XIAOHUA · QIU XIAOHUA S · QIU XIAOHUA SAM
13 granted patents·4 pending applications·86 citations·filing 2007–2014
89Inventor score
Top patents by PatentIndex Score
17 records- 0196US8273838B2Propylene/α-olefins block interpolymersSHAN COLIN LI PI·Filed 2007·Granted Sep 25, 2012·53 cites·31 claims
- 0287US8968828B2Composite polyamide membraneROY ABHISHEK·Filed 2012·Granted Mar 3, 2015·11 cites·9 claims
- 0386US9073015B2Composite polyamide membraneROSENBERG STEVEN·Filed 2013·Granted Jul 7, 2015·9 cites·4 claims
- 0478US9555378B2Composite polyamide membrane having preferred azo contentDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jan 31, 2017·4 cites·9 claims
- 0575US9289729B2Composite polyamide membrane derived from carboxylic acid containing acyl halide monomerDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Mar 22, 2016·3 cites·14 claims
- 0674US9051227B2In-situ method for preparing hydrolyzed acyl halide compoundDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jun 9, 2015·1 cites·14 claims
- 0771US9616392B2Composite polyamide membrane having high acid content and low azo contentDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Apr 11, 2017·2 cites·7 claims
- 0871US9610542B2Composite polyamide membrane with increased carboxylic acid functionalityDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Apr 4, 2017·1 cites·6 claims
- 0967US9029600B2Method for preparing high purity mono-hydrolyzed acyl halide compoundQIU XIAOHUA S·Filed 2012·Granted May 12, 2015·1 cites·15 claims
- 1059US9399196B2Composite polyamide membrane derived from monomer including amine-reactive and phosphorous-containing functional groupsZHANG CHUNMING·Filed 2012·Granted Jul 26, 2016·1 cites·11 claims
- 1158US9981227B2Composite polyamide membrane having azo content and high acid contentDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted May 29, 2018·0 cites·7 claims
- 1252US9051417B2Method for solubilizing carboxylic acid-containing compound in hydrocarbon solventDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jun 9, 2015·0 cites·11 claims
- 1349US9895666B2Composite polyamide membrane made using substituted benzamide monomerDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Feb 20, 2018·0 cites·4 claims
- 1443US2013287944A1Composite polyamide membranePAUL MOU·Filed 2012·Application pending·0 cites
- 1543US2013287946A1Composite polyamide membraneJONS STEVEN D·Filed 2012·Application pending·0 cites
- 1636US2015252149A1Preparation of high molecular weight, functionalized poly(meth) acrylamide polymers by transamidationZHANG CHUNMING·Filed 2013·Application pending·0 cites
- 1736US2012129417A1Ethylenic polymer and its useTAHA ANGELA N·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Xiaohua Qiu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →