Inventor · disambiguated record
Natalia Widjojo
Also filed as: WIDJOJO NATALIA
6 granted patents·4 pending applications·24 citations·filing 2010–2017
75Inventor score
Top patents by PatentIndex Score
10 records- 0188US9199205B2Ultrafiltration membranes fabricated from sulfonated polyphenylenesulfonesBASF SE·Filed 2013·Granted Dec 1, 2015·12 cites·14 claims
- 0285US9234302B2Process for the preparation of hyperbranched hollow fibersWEBER MARTIN·Filed 2010·Granted Jan 12, 2016·9 cites·16 claims
- 0376US9193611B2Composite membranes comprising a sulfonated polyarylether and their use in forward osmosis processesWEBER MARTIN·Filed 2012·Granted Nov 24, 2015·3 cites·14 claims
- 0448US11117817B2Removing metal ions from aqueous systems with an active layer membraneDUPONT SAFETY & CONSTRUCTION INC·Filed 2017·Granted Sep 14, 2021·0 cites·15 claims
- 0546US2013341273A1Composite membranes comprising sulfonated polyphenylenesulfone and their use in forward osmosis processesUNIV SINGAPORE·Filed 2013·Application pending·0 cites
- 0644US11077408B2Selective extraction film for mining applicationBASF SE·Filed 2017·Granted Aug 3, 2021·0 cites·15 claims
- 0742US2016158707A1Novel membranesBASF SE·Filed 2014·Application pending·0 cites
- 0841US11247180B2Method, spinneret and system for fabricating multilayer membranesDUPONT SAFETY & CONSTRUCTION INC·Filed 2017·Granted Feb 15, 2022·0 cites·4 claims
- 0937US2019209973A1Multilayer hollow fibre membranesBASF SE·Filed 2017·Application pending·0 cites
- 1036US2020246761A1Nanofiltration composite membranes comprising self-assembled supramolecular separation layerBASF SE·Filed 2016·Application pending·0 cites
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