Inventor · disambiguated record
Konstantinos Kontomaris
Also filed as: KONTOMARIS KONSTANTINOS
30 granted patents·43 pending applications·185 citations·filing 2009–2024
96Inventor score
Files withCHEMOURS CO FC LLC44DU PONT15KONTOMARIS KONSTANTINOS10MINOR BARBARA HAVILAND3SHIFLETT MARK BRANDON1
Top patents by PatentIndex Score
73 records- 0198US10975279B2Use of (2E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene in power cyclesCHEMOURS CO FC LLC·Filed 2019·Granted Apr 13, 2021·41 cites·21 claims
- 0298US10435604B2Use of (2E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene in power cyclesCHEMOURS CO FC LLC·Filed 2015·Granted Oct 8, 2019·47 cites·17 claims
- 0395US11220932B2Use of perfluoroheptenes in power cycle systemsCHEMOURS CO FC LLC·Filed 2017·Granted Jan 11, 2022·42 cites·4 claims
- 0493US9783720B2Use of refrigerants comprising E-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane for coolingKONTOMARIS KONSTANTINOS·Filed 2011·Granted Oct 10, 2017·14 cites·11 claims
- 0592US10385247B2Use of (2E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene in high temperature heat pumpsCHEMOURS CO FC LLC·Filed 2015·Granted Aug 20, 2019·5 cites·18 claims
- 0691US10287469B2Use of alkyl perfluoroalkene ethers and mixtures thereof in high temperature heat pumpsCHEMOURS CO FC LLC·Filed 2014·Granted May 14, 2019·7 cites·17 claims
- 0788US2024299793A1Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-butene and 1,1-difluoroethane (r-152a)CHEMOURS CO FC LLC·Filed 2024·Application pending·0 cites
- 0885US11311761B2Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-buteneCHEMOURS CO FC LLC·Filed 2020·Granted Apr 26, 2022·1 cites·17 claims
- 0985US2024352212A1Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applicationsCHEMOURS CO FC LLC·Filed 2024·Application pending·0 cites
- 1084US9217100B2Chiller apparatus containing trans-1,1,1,4,4,4-hexafluoro-2-butene and methods of producing cooling thereinKONTOMARIS KONSTANTINOS·Filed 2010·Granted Dec 22, 2015·5 cites·6 claims
- 1183US10266665B2Azeotropic and azeotrope-like compositions comprising Z-1,1,1,4,4,4-hexafluoro-2-butene and methyl perfluoropropyl etherCHEMOURS CO FC LLC·Filed 2015·Granted Apr 23, 2019·1 cites·4 claims
- 1283US9902888B2Compositions comprising difluoromethane, pentafluoroethane, tetrafluoropropene, and tetrafluoroethane and uses thereofCHEMOURS CO FC LLC·Filed 2014·Granted Feb 27, 2018·6 cites·19 claims
- 1383US9003797B2Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally Z-1,1,1,4,4,4-hexafluoro-2-butene in power cyclesDU PONT·Filed 2012·Granted Apr 14, 2015·4 cites·14 claims
- 1483US2025092294A1Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in heat transfer applicationsCHEMOURS CO FC LLC·Filed 2024·Application pending·0 cites
- 1581US2024199833A1Compositions comprising z-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2024·Application pending·0 cites
- 1679US11986692B2Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-buteneCHEMOURS CO FC LLC·Filed 2022·Granted May 21, 2024·0 cites·17 claims
- 1778US12054597B2Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in foam blowing applicationsCHEMOURS CO FC LLC·Filed 2019·Granted Aug 6, 2024·0 cites·11 claims
- 1878US11161955B2Azeotropic and azeotrope-like compositions comprising Z-1,1,1,4,4,4-hexafluoro-2-butene and methyl perfluoropropyl etherCHEMOURS CO FC LLC·Filed 2019·Granted Nov 2, 2021·0 cites·7 claims
- 1977US10590808B2Processes and compositions for Organic Rankine Cycles for generating mechanical energy from heatCHEMOURS CO FC LLC·Filed 2017·Granted Mar 17, 2020·1 cites·16 claims
- 2076US10975216B2Compositions comprising Z-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2016·Granted Apr 13, 2021·1 cites·15 claims
- 2175US11679291B2Compositions and uses of Z-1-chloro-2,3,3,3-tetrafluoroprop-1-eneCHEMOURS CO FC LLC·Filed 2018·Granted Jun 20, 2023·2 cites·25 claims
- 2274US12037475B2Compositions comprising Z-1, 1, 1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2021·Granted Jul 16, 2024·0 cites·17 claims
- 2374US8765004B2Composition comprising 2,3,3,3-tetrafluoropropene and 1,1,1,2-tetrafluoroethane, chillers containing same and methods of producing cooling thereinKONTOMARIS KONSTANTINOS·Filed 2011·Granted Jul 1, 2014·2 cites·15 claims
- 2474US2018264303A1Compositions and uses of trans-1,1,1,4,4,4-hexafluoro-2-buteneCHEMOURS CO FC LLC·Filed 2018·Application pending·0 cites
- 2574US2022025146A1Azeotropic and azeotrope-like compositions comprising z-1,1,1,4,4,4-hexafluoro-2-butene and methyl perfluoropropyl etherCHEMOURS CO FC LLC·Filed 2021·Application pending·0 cites
- 2673US9828536B2Combinations of E-1,3,3,3-tetrafluoropropene and at least one tetrafluoroethane and their use for heatingKONTOMARIS KONSTANTINOS·Filed 2011·Granted Nov 28, 2017·2 cites·18 claims
- 2772US12180407B2Compositions comprising 1,2-dichloro-1,2-difluoroethylene for use in heat transfer applicationsCHEMOURS CO FC LLC·Filed 2019·Granted Dec 31, 2024·0 cites·17 claims
- 2872US10132200B2Compositions comprising tetrafluoropropene and tetrafluoroethane; their use in power cycles; and power cycle apparatusCHEMOURS CO FC LLC·Filed 2014·Granted Nov 20, 2018·1 cites·10 claims
- 2972US9150770B2Composition comprising cis-1,1,1,4,4,4-hexafluoro-2-butene and trans-1,2-dichloroethylene, apparatus containing same and methods of producing cooling thereinKONTOMARIS KONSTANTINOS·Filed 2010·Granted Oct 6, 2015·2 cites·15 claims
- 3070US11732618B2Use of perfluoroheptenes in power cycle systemsCHEMOURS CO FC LLC·Filed 2021·Granted Aug 22, 2023·0 cites·3 claims
- 3169US10703948B2Use of (2E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl) pent-2-ene in high temperature heat pumpsCHEMOURS CO FC LLC·Filed 2019·Granted Jul 7, 2020·0 cites·13 claims
- 3269US9745496B2Producing heating using working fluids comprising Z-1,1,1,4,4,4-hexafluoro-2-buteneKONTOMARIS KONSTANTINOS·Filed 2012·Granted Aug 29, 2017·1 cites·10 claims
- 3368US10458286B2Compositions comprising tetrafluoropropene and tetrafluoroethane; their use in power cycles; and power cycle apparatusCHEMOURS CO FC LLC·Filed 2018·Granted Oct 29, 2019·0 cites·20 claims
- 3466US2024158597A1Compositions comprising e-hfo-1336mzz and methyl formate and their use as expansion agents for thermoplastic foamCHEMOURS CO FC LLC·Filed 2022·Application pending·0 cites
- 3566US2019211247A1Use of Alkyl Perfluoroalkene Ethers and Mixtures Thereof in High Temperature Heat PumpsCHEMOURS CO FC LLC·Filed 2019·Application pending·0 cites
- 3662US2020354538A1Compositions comprising e-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2020·Application pending·0 cites
- 3762US2011219811A1Absorption cycle system having dual absorption circuitsDU PONT·Filed 2009·Application pending·0 cites
- 3861US2011226004A1Absorption cycle system having dual absorption circuitsDU PONT·Filed 2009·Application pending·0 cites
- 3960US10759920B2Compositions comprising E-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2016·Granted Sep 1, 2020·0 cites·16 claims
- 4058US2022235192A1Blowing agent blends for thermoplastic polymersCHEMOURS CO FC LLC·Filed 2020·Application pending·0 cites
- 4158US2022235193A1Blowing agent blends for thermoplastic polymersCHEMOURS CO FC LLC·Filed 2020·Application pending·0 cites
- 4257US12338385B2Use of E-1,1,1,4,4,4-hexafluoro-2-butene in heat pumpsCHEMOURS CO FC LLC·Filed 2013·Granted Jun 24, 2025·0 cites·7 claims
- 4357US2010154419A1Absorption power cycle systemDU PONT·Filed 2009·Application pending·0 cites
- 4457US2020283668A1Compositions comprising 1,1,2,2-tetrafluoroethane and uses thereofCHEMOURS CO FC LLC·Filed 2020·Application pending·0 cites
- 4556US2021261747A1Blowing agent blendsCHEMOURS CO FC LLC·Filed 2019·Application pending·0 cites
- 4655US9593599B2Processes and compositions for organic rankine cycles for generating mechanical energy from heatKONTOMARIS KONSTANTINOS·Filed 2012·Granted Mar 14, 2017·0 cites·21 claims
- 4755US2021253817A1Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluorobut-2-eneCHEMOURS CO FC LLC·Filed 2019·Application pending·0 cites
- 4854US2011203301A1Absorption cycle utilizing ionic compounds and/or non-ionic absorbents as working fluidsDU PONT·Filed 2009·Application pending·0 cites
- 4954US2016068731A1Methods and apparatus using refrigerant compositions comprising refrigerant and lubricant comprising perfluoropolyether and non-fluorinated lubricantCHEMOURS CO FC LLC·Filed 2014·Application pending·0 cites
- 5053US2020325297A1Process for the manufacture of thermoplastic foam containing hfo-1336mzz(z) and hfo-1336mzz(e)CHEMOURS CO FC LLC·Filed 2018·Application pending·0 cites
Showing the top 50 of 73 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →