Inventor · disambiguated record
Christoph Guertler
Also filed as: GUERTLER CHRISTOPH
13 granted patents·32 pending applications·14 citations·filing 2012–2022
85Inventor score
Files withCOVESTRO DEUTSCHLAND AG23COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG18BAYER IP GMBH2BAYER MATERIALSCIENCE AG1COVESTRO AG1
Top patents by PatentIndex Score
45 records- 0186US9458281B2Method for the production of oxazolidinone compoundsBAYER MATERIALSCIENCE AG·Filed 2013·Granted Oct 4, 2016·5 cites·19 claims
- 0284US11427671B2Method for the production of thermoplastic polyoxazolidinone polymersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted Aug 30, 2022·1 cites·14 claims
- 0380US11370874B2Method for the production of thermoplastic polyoxazolidone polymersCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Jun 28, 2022·1 cites·15 claims
- 0479US11299577B2Method for the production of thermoplastic polyoxazolidinone polymersCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Apr 12, 2022·1 cites·20 claims
- 0577US9296859B2Method for producing polyetherester carbonate polyolsBAYER IP GMBH·Filed 2012·Granted Mar 29, 2016·3 cites·18 claims
- 0676US9790328B2Polyethercarbonate-polyoxymethylene block copolymersCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Oct 17, 2017·2 cites·8 claims
- 0767US11091589B1Method for producing a polymer which contains double bonds as an elastomer precursorCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted Aug 17, 2021·0 cites·13 claims
- 0867US9279029B2Method for producing light-coloured polyisocyanatesBAYER IP GMBH·Filed 2012·Granted Mar 8, 2016·1 cites·10 claims
- 0965US2025043061A1Process for the production of a thermoplastic polyoxazolidinoneCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
- 1063US12466913B2Method for the production of a thermoplastic polyoxazolidinoneCOVESTRO DEUTSCHLAND AG·Filed 2021·Granted Nov 11, 2025·0 cites·20 claims
- 1163US12378348B2Method for the production of a thermoplastic polyoxazolidinoneCOVESTRO DEUTSCHLAND AG·Filed 2021·Granted Aug 5, 2025·0 cites·20 claims
- 1263US2024199787A1Method for the production of an isocyanate-group terminated polyoxazolidinone compositionCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
- 1362US2023065278A1Method for producing an ether esterolCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 1462US2023070697A1Process for producing an ether esterolCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 1562US2024026065A1Method for the production of thermoplastic polyoxazolidinone polymersCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 1661US2023279175A1Method for the production of a thermoplastic polyoxazolidinoneCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 1761US2024199529A1Process for preparing aniline or an aniline derivativeCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
- 1860US2022403087A1Method for producing polyoxymethylene polyoxyalkylene copolymersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 1959US2023212352A1Process for producing polyoxymethylene-polyoxyalkylene copolymersCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 2059US2024076439A1Composition Comprising Epoxy-Functional OxazolidinoneCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 2158US2022235176A1Method for producing polyether ester carbonate polyolsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 2258US2024010780A1Method for the production of thermoplastic polyoxazolidinonesCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 2355US2022315697A1Method for preparing polyether carbonate alcoholsCOVESTRO DEUTSCHLAND AG·Filed 2020·Application pending·0 cites
- 2455US2022267504A1Process for preparing polyether carbonate alcoholsCOVESTRO DEUTSCHLAND AG·Filed 2020·Application pending·0 cites
- 2554US2022204684A1Method for the production of isocyanate-group terminated polyoxazolidinonesCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 2654US2022348708A1Method for producing isocyanurates from uretdionesCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 2754US2022227919A1Method for the production of epoxy-group terminated polyoxazolidinonesCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 2854US2022251280A1Process of preparing allophanate- and/or thioallophanate group-containing compoundsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 2953US2022185833A1Process for the carbonylation of epoxidesCOVESTRO DEUTSCHLAND AG·Filed 2021·Application pending·0 cites
- 3052US12091492B2Method for producing polyoxymethylene polyoxyalkylene block copolymersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted Sep 17, 2024·0 cites·10 claims
- 3152US2021332183A1Process for producing a polyesterCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 3252US2022267515A1Process for preparing polyether carbonate alcoholsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 3352US2021380748A1Method for the production of thermoplastic polyoxazolidinone polymersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 3452US2022056207A1Method for producing a polyester-polyether polyol block copolymerCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 3550US11098154B2Flame-retardant phosphorus-functional polyether carbonate polyol and method for production thereofCOVESTRO AG·Filed 2018·Granted Aug 24, 2021·0 cites·16 claims
- 3650US2020377652A1High molecular weight polyoxyalkylene with low glass transition temperature, produced by the grafting through methodCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 3748US2020317860A1Method for producing polyetherester polyolsCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 3848US2021395430A1Process for preparing prepolymers that comprise a polyoxymethlyene blockCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 3948US2021292478A1Process for producing polyolCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 4048US2022119579A1Process for producing polyoxymethylene-polyalkylene oxide block copolymersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 4148US2021061951A1Method for producing a polymer which contains multiple bonds as an elastomer precursorCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 4246US2021147623A1Process for the preparation of functionalized polyoxyalkylene polyolsCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 4345US2021309785A1Catalysts for the synthesis of oxazolidinonesCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 4445US2022204465A1Process for the carbonylation of epoxidesCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 4541US10858310B1Method for producing isocyanatesCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Dec 8, 2020·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →