Inventor · disambiguated record
Andreas Hecking
Also filed as: HECKING ANDREAS
15 granted patents·10 pending applications·40 citations·filing 2003–2022
88Inventor score
Files withCOVESTRO DEUTSCHLAND AG12COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG6BAYER MATERIALSCIENCE AG4RICHTER FRANK2
Top patents by PatentIndex Score
25 records- 0190US11091584B2Blocked polyisocyanate composition based on pentamethylene 1,5-diisocyanateCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Aug 17, 2021·3 cites·12 claims
- 0285US7067654B2Preparation of polyisocyanates containing uretdione groupsBAYER MATERIALSCIENCE AG·Filed 2003·Granted Jun 27, 2006·14 cites·13 claims
- 0384US8134014B2Preparation of uretdione polyisocyanatesRICHTER FRANK·Filed 2008·Granted Mar 13, 2012·4 cites·3 claims
- 0479US10472455B2Silane groups containing polyisocyanates based on 1,5-diisocyanatopentaneCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Nov 12, 2019·1 cites·17 claims
- 0579US8058382B2Uretdione formation in solutionRICHTER FRANK·Filed 2006·Granted Nov 15, 2011·3 cites·11 claims
- 0678US7151151B2Preparation of polyisocyanates containing uretdione groupsBAYER MATERIALSCIENCE AG·Filed 2004·Granted Dec 19, 2006·13 cites·6 claims
- 0773US9790194B2Process for continuous isocyanate modificationCOVESTRO DEUTSCHLAND AG·Filed 2012·Granted Oct 17, 2017·2 cites·14 claims
- 0872US10676448B2Method for producing TDI-trimerisates with high purityCOVESTRO DEUTSCHLAND AG·Filed 2018·Granted Jun 9, 2020·0 cites·8 claims
- 0967US10189945B2Method for producing light-coloured TDI-polyisocyanatesCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jan 29, 2019·0 cites·11 claims
- 1064US12122869B2Polyisocyanate composition for coatingsCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Granted Oct 22, 2024·0 cites·12 claims
- 1164US10131641B2Method for producing TDI-trimerisates with high purityBAYER MATERIALSCIENCE AG·Filed 2014·Granted Nov 20, 2018·0 cites·9 claims
- 1260US10428174B2Polyisocyanate mixture based on 1,5-diisocyanatopentaneCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Oct 1, 2019·0 cites·20 claims
- 1358US2022403094A1Polysiloxane-functionalized polyurethanes for boosting the hydrophobicity of surfacesCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 1456US2024150515A1Low Viscosity Catalyst Compositions for Producing Isocyanurate PolymersCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
- 1553US2022162371A1Two-component polyurethane coatings having improved pot life without a loss of weathering resistanceCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Application pending·0 cites
- 1652US9688619B2Process for obtaining organic isocyanates from distillation residues from isocyanate preparationCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Jun 27, 2017·0 cites·15 claims
- 1752US7595422B2Process for conditioning isocyanatesBAYER MATERIALSCIENCE AG·Filed 2007·Granted Sep 29, 2009·0 cites·5 claims
- 1851US11667747B2Binders containing secondary amine groups, based on cyclic ethersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2020·Granted Jun 6, 2023·0 cites·20 claims
- 1951US2021346912A1Multi-layer paint structure with improved layer adhesionCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 2049US2021238341A1Adducts of amine catalysts for producing isocyanurate polymersCOVESTRO INTELLECTUAL PROPERTY GMBH & CO KG·Filed 2019·Application pending·0 cites
- 2147US2020002462A1Method for modifying at least pentamethylene diisocyanate by means of spirocyclic ammonium salts as catalystCOVESTRO DEUTSCHLAND AG·Filed 2018·Application pending·0 cites
- 2241US2004110915A1Low-monomer-content polyisocyanates containing uretdione groupsFiled 2003·Application pending·0 cites
- 2341US2018079852A1Polyisocyanate composition based on 1,5-pentamethylene diisocyanateCOVESTRO DEUTSCHLAND AG·Filed 2016·Application pending·0 cites
- 2437US2018155574A1Hydrophilic polyisocyanates based on 1,5-diisocyanatopentaneCOVESTRO DEUTSCHLAND AG·Filed 2016·Application pending·0 cites
- 2536US2017152342A1Method for the continuous production of stable prepolymersCOVESTRO DEUTSCHLAND AG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →