Inventor · disambiguated record
Frank Onyemauwa
Also filed as: ONYEMAUWA FRANK · ONYEMAUWA FRANK O · ONYEMAUWA FRANK OKEZIE
15 granted patents·1 pending application·14 citations·filing 2012–2025
87Inventor score
Top patents by PatentIndex Score
16 records- 0185US10471396B2Fluoropolymers and membranes comprising fluoropolymers (I)PALL CORP·Filed 2016·Granted Nov 12, 2019·2 cites·15 claims
- 0277US9649603B2Hydrophilically modified fluorinated membrane (III)PALL CORP·Filed 2015·Granted May 16, 2017·1 cites·15 claims
- 0376US11045773B2Salt tolerant porous mediumPALL CORP·Filed 2018·Granted Jun 29, 2021·1 cites·20 claims
- 0474US9309367B2Membranes comprising cellulosic material and hydrophilic block copolymer (V)PALL CORP·Filed 2014·Granted Apr 12, 2016·3 cites·15 claims
- 0573US9394407B2Hydrophilic block copolymers and membranes prepared therefrom (I)PALL CORP·Filed 2014·Granted Jul 19, 2016·2 cites·20 claims
- 0668US9254466B2Crosslinked cellulosic membranesPALL CORP·Filed 2014·Granted Feb 9, 2016·3 cites·14 claims
- 0766US8802448B2Mixed mode ligandsAIT-HADDOU HASSAN·Filed 2012·Granted Aug 12, 2014·2 cites·9 claims
- 0858US2025388723A1Silyl ether-containing polymers and uses thereofENTEGRIS INC·Filed 2025·Application pending·0 cites
- 0955US10737259B2Salt tolerant anion exchange mediumPALL CORP·Filed 2018·Granted Aug 11, 2020·0 cites·17 claims
- 1054US9718924B2Hydrophilic block copolymers and membranes prepared therefrom (II)PALL CORP·Filed 2014·Granted Aug 1, 2017·0 cites·18 claims
- 1154US9303133B2Hydrophilic membranes and method of preparation thereof (IV)PALL CORP·Filed 2014·Granted Apr 5, 2016·0 cites·17 claims
- 1254US9260569B2Hydrophilic block copolymers and method of preparation thereof (III)PALL CORP·Filed 2014·Granted Feb 16, 2016·0 cites·16 claims
- 1353US9962662B2Fluorinated polymer and use thereof in the preparation of hydrophilic membranes (vi)PALL CORP·Filed 2014·Granted May 8, 2018·0 cites·16 claims
- 1451US10576431B2Fluoropolymers and membranes comprising fluoropolymers (II)PALL CORP·Filed 2016·Granted Mar 3, 2020·0 cites·14 claims
- 1551US10315168B2Hydrophilic porous polytetrafluoroethylene membrane (II)PALL CORP·Filed 2015·Granted Jun 11, 2019·0 cites·10 claims
- 1647US10130918B2Fluoropolymers and membranes comprising fluoropolymers (III)PALL CORP·Filed 2016·Granted Nov 20, 2018·0 cites·13 claims
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