Inventor · disambiguated record
Marcel Schornstein
Also filed as: SCHORNSTEIN MARCEL
14 granted patents·3 pending applications·13 citations·filing 2011–2022
85Inventor score
Files withCOVESTRO DEUTSCHLAND AG9BAYER MATERIALSCIENCE AG2COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG2WEGENER DIRK2BAYER IP GMBH1
Top patents by PatentIndex Score
17 records- 0185US11168172B2Polyurethane foam and process for producing sameCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Nov 9, 2021·2 cites·14 claims
- 0283US9481776B2Foams of high thermal stabilityWEGENER DIRK·Filed 2011·Granted Nov 1, 2016·6 cites·11 claims
- 0379US10865283B2Method for producing composite fiber componentsCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Dec 15, 2020·1 cites·5 claims
- 0478US11001665B1Open-cell rigid polyurethane foam and the use thereofCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted May 11, 2021·1 cites·4 claims
- 0577US9399705B2Storage-stable polyurethane-prepregs and fibre composite components produced therefromBAYER IP GMBH·Filed 2013·Granted Jul 26, 2016·2 cites·7 claims
- 0671US9290661B2Fibre-reinforced composite components and production thereofBAYER MATERIALSCIENCE AG·Filed 2013·Granted Mar 22, 2016·1 cites·5 claims
- 0757US2025051507A1Polyol CompositionCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
- 0853US9512260B2Storage stable resin films and fibre composite components produced therefromCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Dec 6, 2016·0 cites·10 claims
- 0952US9920175B2Polyurethane prepreg and composite fiber element produced therefromCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Mar 20, 2018·0 cites·3 claims
- 1051US9376564B2Polyurethane casting resins and potting compounds produced therefromBAYER MATERIALSCIENCE AG·Filed 2013·Granted Jun 28, 2016·0 cites·2 claims
- 1149US12325160B2Composite elements made from thermoplastic materials and polyurethanes, method for producing same, and use thereofCOVESTRO DEUTSCHLAND AG·Filed 2021·Granted Jun 10, 2025·0 cites·12 claims
- 1249US11512164B2Composite material comprising a polyurethane-polyacrylate resin matrixCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Nov 29, 2022·0 cites·13 claims
- 1349US2022025103A1Pur-/pir rigid foams containing polyester polyols with reduced functionalityCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 1444US10633482B2Polyurethane systems for layer structures in wind turbinesCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Apr 28, 2020·0 cites·13 claims
- 1543US10167369B2Lightfast polyurethane prepregs and fiber composite elements produced therefromCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Jan 1, 2019·0 cites·11 claims
- 1637US2014093721A1High-temperature-resistant foams having low thermal conductivityWEGENER DIRK·Filed 2012·Application pending·0 cites
- 1733US9868831B2Composite fibre components and the production thereofCOVESTRO DEUTCHLAND AG·Filed 2015·Granted Jan 16, 2018·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →