Inventor · disambiguated record
John E. Hayes
Also filed as: HAYES JOHN · HAYES JOHN E · HAYES JR JOHN E
41 granted patents·15 pending applications·765 citations·filing 1978–2025
98Inventor score
Files withARCO CHEM TECH18ASCO POWER TECHNOLOGIES LP10COVESTRO LLC7HAYES JOHN E4BAYER MATERIALSCIENCE LLC2
Top patents by PatentIndex Score
56 records- 0198US7977501B2Polyether carbonate polyols made via double metal cyanide (DMC) catalysisBAYER MATERIALSCIENCE LLC·Filed 2006·Granted Jul 12, 2011·57 cites·8 claims
- 0295US7179882B2Low viscosity polymer polyolsBAYER MATERIALSCIENCE LLC·Filed 2004·Granted Feb 20, 2007·76 cites·24 claims
- 0394US8134022B2Polyether carbonate polyols made via double metal cyanide (DMC) catalysisHAIDER KARL W·Filed 2010·Granted Mar 13, 2012·25 cites·14 claims
- 0494US5854386AStabilizers for polymer polyolsARCO CHEM TECH·Filed 1997·Granted Dec 29, 1998·88 cites·29 claims
- 0592US11866543B2Glycidyl (meth)acrylate polymer polyol stabilizersCOVESTRO LLC·Filed 2021·Granted Jan 9, 2024·1 cites·14 claims
- 0691US6077978ADirect polyoxyalkylation of glycerine with double metal cyanide catalysisARCO CHEM TECH·Filed 1997·Granted Jun 20, 2000·66 cites·27 claims
- 0788US4241093AFood supplement from vegetable pulp and method of preparing sameU & I INC·Filed 1978·Granted Dec 23, 1980·61 cites·10 claims
- 0885US5358984APolymer polyol dispersants from polymers containing anhydride groupsARCO CHEM TECH·Filed 1993·Granted Oct 25, 1994·36 cites·39 claims
- 0984US8877863B2Process for production of polymer polyolsPAZOS JOSE F·Filed 2013·Granted Nov 4, 2014·3 cites·14 claims
- 1083US5488085ASemi-batch process for producing polymer polyolsARCO CHEM TECH·Filed 1994·Granted Jan 30, 1996·41 cites·30 claims
- 1182US11021567B2Polyols for improved viscoelastic foams with reduced temperature sensitivityCOVESTRO LLC·Filed 2018·Granted Jun 1, 2021·1 cites·21 claims
- 1282US6297640B1Transfer switch position sensing using coil control contactsASCO POWER TECHNOLOGIES LP·Filed 1999·Granted Oct 2, 2001·38 cites·26 claims
- 1382US5990232AStabilizers for polymer polyolsARCO CHEM TECH·Filed 1997·Granted Nov 23, 1999·39 cites·28 claims
- 1482US5321077APolymer polyol composition containing a grafted polyol-polyacrylate dispersantARCO CHEM TECH·Filed 1992·Granted Jun 14, 1994·25 cites·11 claims
- 1581US10005877B2Polyurethane pultrusion formulations for the production of articles with improved coating adhesion and articles produced therefromCOVESTRO LLC·Filed 2014·Granted Jun 26, 2018·2 cites·17 claims
- 1678US5021506APolyol polyacrylate dispersantsARCO CHEM TECH·Filed 1988·Granted Jun 4, 1991·23 cites·31 claims
- 1773US12199468B2Mobile memory module for electrical transfer switchASCO POWER TECHNOLOGIES LP·Filed 2022·Granted Jan 14, 2025·0 cites·12 claims
- 1873US6835801B2Activated starter mixtures and the processes related theretoBAYER ANTWERP N V·Filed 2002·Granted Dec 28, 2004·10 cites·22 claims
- 1972US5250581APolymer polyols containing halogenated aromatic monomersARCO CHEM TECH·Filed 1990·Granted Oct 5, 1993·22 cites·61 claims
- 2072US2025149915A1Mobile memory module for electrical transfer switchASCO POWER TECHNOLOGIES LP·Filed 2025·Application pending·0 cites
- 2171US5059641AEpoxy modified polyols as dispersants for high styrene, high solids content polymer polyolsARCO CHEM TECH·Filed 1990·Granted Oct 22, 1991·20 cites·40 claims
- 2270US11804729B2Transfer switch power source selection systems and methodsASCO POWER TECHNOLOGIES LP·Filed 2021·Granted Oct 31, 2023·0 cites·21 claims
- 2369US5844070AProcess for rapid activation of double metal cyanide catalystsARCO CHEM TECH·Filed 1997·Granted Dec 1, 1998·24 cites·19 claims
- 2468US5070141APolyacrylate graft-polyol dispersantsARCO CHEM TECH·Filed 1988·Granted Dec 3, 1991·15 cites·36 claims
- 2567US11101687B2Transfer switch source select systems and methodsASCO POWER TECHNOLOGIES LP·Filed 2020·Granted Aug 24, 2021·0 cites·20 claims
- 2667US10536032B2Systems and method for controlling a transfer switchASCO POWER TECHNOLOGIES LP·Filed 2018·Granted Jan 14, 2020·1 cites·20 claims
- 2767US9250274B2Power analysis module for monitoring an electrical power sourceHAYES JOHN·Filed 2012·Granted Feb 2, 2016·3 cites·24 claims
- 2867US5359019AUse of polyethylenically unsaturated monomers in polymers polyol dispersantsARCO CHEM TECH·Filed 1990·Granted Oct 25, 1994·15 cites·35 claims
- 2963US2025320339A1Filled polyols and processes for the production thereofCOVESTRO LLC·Filed 2025·Application pending·0 cites
- 3062US4721733APolymer polyol dispersion from α,β ethylenically unsaturated dicarboxylic acid anhydridesATLANTIC RICHFIELD CO·Filed 1987·Granted Jan 26, 1988·12 cites·22 claims
- 3160US8470927B2Process for production of polymer polyolsPAZOS JOSE F·Filed 2004·Granted Jun 25, 2013·4 cites·12 claims
- 3260US2025320326A1Polyurethane foam-forming compositions and opened-cell flexible foams produced therefromCOVESTRO LLC·Filed 2025·Application pending·0 cites
- 3360US2025326907A1Polymer polyols, processes for their preparation, and the use thereof to produce polyurethane foamsCOVESTRO LLC·Filed 2025·Application pending·0 cites
- 3460US2025326908A1Polymer polyols, processes for their preparation, and the use thereof to produce polyurethane foamsCOVESTRO LLC·Filed 2025·Application pending·0 cites
- 3557US2025082836A1Molded or extruded fluid collection devices, and related systems and methodsPUREWICK CORP·Filed 2022·Application pending·0 cites
- 3655US2025242346A1Modular microvalves for microfluidic devices and methods of using the sameREDBUD LABS INC·Filed 2022·Application pending·0 cites
- 3754US5194493APolymer polyol composition containing a grafted polyol-polyacrylate dispersantHAYES JOHN E·Filed 1991·Granted Mar 16, 1993·9 cites·14 claims
- 3853US2024341998A1Fluid collection devices having one or more of molded, extruded, and/or film portions, and related systems and methodsPUREWICK CORP·Filed 2022·Application pending·0 cites
- 3950US5225481APolyol polyacrylate dispersantsARCO CHEM TECH·Filed 1991·Granted Jul 6, 1993·7 cites·6 claims
- 4050US4837247AStable polymer polyols in base polyols with molecular weight greater than 4000 using high molecular weight dispersantsARCO CHEM TECH·Filed 1988·Granted Jun 6, 1989·7 cites·48 claims
- 4150US2024111499A1Software configurable accessories for an automatic transfer switch (ats)ASCO POWER TECHNOLOGIES LP·Filed 2022·Application pending·0 cites
- 4248US10756565B2Transfer switch source select systems and methodsASCO POWER TECH LP·Filed 2016·Granted Aug 25, 2020·0 cites·20 claims
- 4348US4837246AHigh molecular weight dispersants for polymer polyolsARCO CHEM TECH·Filed 1988·Granted Jun 6, 1989·6 cites·45 claims
- 4447US2008087373A1Polymer polyol-containing polyurethane pultrusion formulations and processesHAYES JOHN E·Filed 2006·Application pending·0 cites
- 4547US2008090966A1Immiscible polyurethane pultrusion formulations and processesHAYES JOHN E·Filed 2006·Application pending·0 cites
- 4646US10536028B2Systems and methods for signaling a generatorASCO POWER TECHNOLOGIES LP·Filed 2018·Granted Jan 14, 2020·0 cites·20 claims
- 4745US10175718B2User interface for power quality monitoring and measuring devicesASCO POWER TECHNOLOGIES LP·Filed 2015·Granted Jan 8, 2019·0 cites·19 claims
- 4845US2008090921A1DMC-catalyzed polyol containing polyurethane pultrusion formulations and processesHAYES JOHN E·Filed 2006·Application pending·0 cites
- 4944US4891395AHigh styrene content, stable polymer using epoxy resin-modified polyols as dispersantsARCO CHEM TECH·Filed 1988·Granted Jan 2, 1990·5 cites·22 claims
- 5044US4837263APolymer polyol and flame retardant polyurethane foamsARCO CHEM TECH·Filed 1987·Granted Jun 6, 1989·5 cites·10 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →