Inventor · disambiguated record
Matthias Wohak
Also filed as: WOHAK MATTHIAS
9 granted patents·2 pending applications·45 citations·filing 2001–2019
84Inventor score
Files withCOVESTRO DEUTSCHLAND AG6MÜLLER THOMAS ERNST2BAYER MATERIALSCIENCE AG1COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG1
Top patents by PatentIndex Score
11 records- 0194US9249259B2Method for activating double metal cyanide catalysts for producing polyether polyolsMÜLLER THOMAS ERNST·Filed 2012·Granted Feb 2, 2016·21 cites·15 claims
- 0292US9273183B2Polyether carbonate polyol production methodBAYER MATERIALSCIENCE AG·Filed 2013·Granted Mar 1, 2016·8 cites·15 claims
- 0391US9120894B2Method for producing polyether polyolsMÜLLER THOMAS ERNST·Filed 2012·Granted Sep 1, 2015·9 cites·15 claims
- 0484US10138328B2Method for producing polyether carbonate polyolsCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Nov 27, 2018·2 cites·15 claims
- 0583US9676905B2Polyether carbonate polyol production methodCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Jun 13, 2017·3 cites·15 claims
- 0678US10125217B2Method for producing polyether carbonate polyolsCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Nov 13, 2018·2 cites·12 claims
- 0750US2021277181A1Process for separating gaseous constituentsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 0848US10208162B2Method for the production of polyether carbonate polyols and device thereforCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Feb 19, 2019·0 cites·20 claims
- 0946US10836858B2Method for producing polyether carbonate polyolsCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Nov 17, 2020·0 cites·15 claims
- 1036US10421836B2Process for purifying polycarbonate polyols and purifying apparatus thereforCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Sep 24, 2019·0 cites·6 claims
- 1135US2002077452A1Sieve filtration of filled polyols with dynamic pressure disc filtersFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →