Inventor · disambiguated record
Christoph Gürtler
Also filed as: GUERTLER CHRISTOPH · GURTLER CHRISTOPH · Gürtler Christoph
76 granted patents·25 pending applications·442 citations·filing 1999–2019
99Inventor score
Files withCOVESTRO DEUTSCHLAND AG34BAYER AG17BAYER MATERIALSCIENCE AG16Gürtler Christoph7MÜLLER THOMAS ERNST4
Top patents by PatentIndex Score
101 records- 0196US8946466B2Method for producing polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Feb 3, 2015·24 cites·11 claims
- 0296US8933192B2Process for the activation of double metal cyanide catalysts for the preparation of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jan 13, 2015·21 cites·15 claims
- 0395US9593199B2Production and use of new thermoplastic polyurethane elastomers based on polyether carbonate polyolsCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Mar 14, 2017·11 cites·15 claims
- 0494US9249259B2Method for activating double metal cyanide catalysts for producing polyether polyolsMÜLLER THOMAS ERNST·Filed 2012·Granted Feb 2, 2016·21 cites·15 claims
- 0593US10358526B2Moisture-curing polyether carbonate containing alkoxysilyl groupsCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Jul 23, 2019·4 cites·15 claims
- 0693US9315622B2Process for the production of polyether carbonate polyolsHofmann Jörg·Filed 2012·Granted Apr 19, 2016·23 cites·8 claims
- 0793US9045592B2Process for the preparation of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jun 2, 2015·9 cites·14 claims
- 0892US9273183B2Polyether carbonate polyol production methodBAYER MATERIALSCIENCE AG·Filed 2013·Granted Mar 1, 2016·8 cites·15 claims
- 0992US8202618B2Radiation-curing binders and a process for their preparationWEIKARD JAN·Filed 2010·Granted Jun 19, 2012·8 cites·9 claims
- 1092US7666970B2Radiation-curing binders and a process for their preparationBAYER MATERIALSCIENCE AG·Filed 2005·Granted Feb 23, 2010·11 cites·10 claims
- 1191US10093772B2Process for the production of polyoxymethylene block copolymersCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Oct 9, 2018·3 cites·10 claims
- 1291US9120894B2Method for producing polyether polyolsMÜLLER THOMAS ERNST·Filed 2012·Granted Sep 1, 2015·9 cites·15 claims
- 1391US9080010B2Process for preparing polyether carbonate polyols with double metal cyanide catalysts and in the presence of metal saltsWOLF AUREL·Filed 2011·Granted Jul 14, 2015·8 cites·13 claims
- 1489US6784243B2Polyurethane-polyurea dispersionsBAYER AG·Filed 2003·Granted Aug 31, 2004·25 cites·15 claims
- 1588US8088880B2Nanoparticle-modified polyisocyanatesNENNEMANN ARNO·Filed 2007·Granted Jan 3, 2012·8 cites·11 claims
- 1688US6756500B1α,ω-Diene metathesis in the presence of ionic liquidsBAYER AG·Filed 2000·Granted Jun 29, 2004·17 cites·12 claims
- 1787US9718917B2Production and use of new thermoplastic polyurethane elastomers based on polyether carbonate polyolsCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Aug 1, 2017·4 cites·17 claims
- 1886US9062156B2Process for the production of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jun 23, 2015·4 cites·13 claims
- 1985US9260562B2Method for producing polycarbonate polyols by the immortal polymerization of cyclic carbonatesMÜLLER THOMAS ERNST·Filed 2011·Granted Feb 16, 2016·5 cites·14 claims
- 2084US10526484B2Dithiocarbonate containing polyols as polymer polyol stabilizersCOVESTRO LLC·Filed 2017·Granted Jan 7, 2020·1 cites·8 claims
- 2184US10138328B2Method for producing polyether carbonate polyolsCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Nov 27, 2018·2 cites·15 claims
- 2284US9228054B2Method for producing polyether carbonate polyolsBAYER IP GMBH·Filed 2012·Granted Jan 5, 2016·3 cites·14 claims
- 2384US7659425B2Process for preparing hydroxyalkyl(meth) acrylates using Lewis acid catalystsBAYER MATERIALSCIENCE AG·Filed 2006·Granted Feb 9, 2010·5 cites·19 claims
- 2484US7205356B22-K PU systemsBAYER MATERIALSCIENCE AG·Filed 2004·Granted Apr 17, 2007·30 cites·20 claims
- 2583US9676905B2Polyether carbonate polyol production methodCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Jun 13, 2017·3 cites·15 claims
- 2683US9382417B2Process for the preparation of polyether carbonate polyolsGürtler Christoph·Filed 2011·Granted Jul 5, 2016·3 cites·15 claims
- 2782US10385167B2Process for the synthesis of polyoxazolidinone compounds with high stabilityCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Aug 20, 2019·2 cites·19 claims
- 2882US9534090B2NCO-modified polyoxymethylene block copolymersCOVESTRO DEUTSCHLAND AG·Filed 2013·Granted Jan 3, 2017·3 cites·6 claims
- 2982US6827875B2Cyclic ketones as blocking agentsBAYER AG·Filed 2002·Granted Dec 7, 2004·26 cites·11 claims
- 3081US9708446B2Cross-linking of polyether carbonate polyols containing double-bonds, by adding mercapto-compoundsCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jul 18, 2017·2 cites·17 claims
- 3180US9309356B2Method for activating double metal cyanide catalysts for the production of polyether carbonate polyolsMÜLLER THOMAS ERNST·Filed 2012·Granted Apr 12, 2016·3 cites·15 claims
- 3280US6303837B1Process for synthesizing α-substituted ring systemsBAYER AG·Filed 1999·Granted Oct 16, 2001·21 cites·8 claims
- 3379US10179835B2Radical crosslinking of polyether carbonate polyols that have electron-poor and electron-rich double bondsCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jan 15, 2019·2 cites·9 claims
- 3479US9957353B2Low viscosity polyether carbonate polyols having side chainsCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted May 1, 2018·2 cites·12 claims
- 3578US10125217B2Method for producing polyether carbonate polyolsCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Nov 13, 2018·2 cites·12 claims
- 3678US7176254B2Sizing compositionBAYER AG·Filed 2003·Granted Feb 13, 2007·11 cites·12 claims
- 3777US7220814B2Hydrophilicized blocked polyisocyanatesBAYER MATERIALSCIENCE AG·Filed 2003·Granted May 22, 2007·14 cites·12 claims
- 3877US6843933B2Blocked polyisocyanatesBAYER AG·Filed 2003·Granted Jan 18, 2005·14 cites·11 claims
- 3976US9096717B2Process for the preparation of polyol mixturesWAMPRECHT CHRISTIAN·Filed 2011·Granted Aug 4, 2015·2 cites·9 claims
- 4073US11149145B2Dithiocarbonate containing polyols as polymer polyol stabilizersCOVESTRO LLC·Filed 2019·Granted Oct 19, 2021·0 cites·10 claims
- 4173US9278906B2Process for hydrogenating aromatic di- and polyamines to cycloaliphatic di- and polyaminesBAYER MATERIALSCIENCE AG·Filed 2015·Granted Mar 8, 2016·1 cites·14 claims
- 4273US6420616B1Process for preparing a dinitronaphthalene isomer mixture having an increased proportion of 1,5- dinitronaphthaleneBAYER AG·Filed 2000·Granted Jul 16, 2002·6 cites·9 claims
- 4372US7057003B2Reactive systems, their preparation and their useBAYER AG·Filed 2003·Granted Jun 6, 2006·11 cites·17 claims
- 4471US10759902B2Process for the production of polyoxymethylene block copolymersCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Sep 1, 2020·0 cites·10 claims
- 4571US7732498B2Process for preparing dispersible nanoparticlesBAYER MATERIALSCIENCE AG·Filed 2007·Granted Jun 8, 2010·3 cites·14 claims
- 4671US7071353B2Polyisocyanates containing acylurea groups, a process for their production and their useBAYER AG·Filed 2002·Granted Jul 4, 2006·9 cites·10 claims
- 4770US7026429B2Hydrophilic polyurethane-polyurea dispersionsBAYER AG·Filed 2003·Granted Apr 11, 2006·9 cites·11 claims
- 4864US7132564B2Process for preparing cyclic ketonesBAYER MATERIALSCIENCE AG·Filed 2005·Granted Nov 7, 2006·1 cites·7 claims
- 4964US6642342B2Thermosetting two-component coating compositionsBAYER AG·Filed 2002·Granted Nov 4, 2003·3 cites·12 claims
- 5062US11319398B2Method for the production of polyoxazolidinone polymer compoundsCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted May 3, 2022·0 cites·15 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →