Inventor · disambiguated record
David Grzenia
Also filed as: GRZENIA DAVID · GRZENIA DAVID L · GRZENIA DAVID LUKAS
4 granted patents·2 pending applications·3 citations·filing 2014–2024
59Inventor score
Technology areasB01D
Top patents by PatentIndex Score
6 records- 0168US11596904B2Composite bodyEVONIK OPERATIONS GMBH·Filed 2019·Granted Mar 7, 2023·1 cites·21 claims
- 0268US9592477B2Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (Ib)PALL CORP·Filed 2014·Granted Mar 14, 2017·2 cites·19 claims
- 0357US2024238737A1Peek membranes and related methods and devicesENTEGRIS INC·Filed 2024·Application pending·0 cites
- 0449US12397267B2Composite body and use thereof in organophilic nanofiltrationEVONIK OPERATIONS GMBH·Filed 2021·Granted Aug 26, 2025·0 cites·12 claims
- 0547US9592476B2Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (IIb)PALL CORP·Filed 2014·Granted Mar 14, 2017·0 cites·19 claims
- 0634US2017028358A1Hydrophilizing ptfe membranesPALL CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →