Assignee
CHEMOURS CO FC LLC
US·280 granted patents·196 pending applications·639 citations·filing 2007–2025
Top patents by PatentIndex Score
476 records- 0199US11708516B21,2,3,3,3-pentafluropropene production processesCHEMOURS CO FC LLC·Filed 2021·Granted Jul 25, 2023·4 cites·6 claims
- 0299US11596824B2Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropaneCHEMOURS CO FC LLC·Filed 2022·Granted Mar 7, 2023·5 cites·19 claims
- 0399US11512239B2Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropeneCHEMOURS CO FC LLC·Filed 2022·Granted Nov 29, 2022·3 cites·19 claims
- 0499US11331525B2Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropaneCHEMOURS CO FC LLC·Filed 2020·Granted May 17, 2022·7 cites·9 claims
- 0599US11312890B2Compositions comprising 2,3-dichloro-1,1,1 -trifluoropropane, 2-chloro-1,1,1 -trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropeneCHEMOURS CO FC LLC·Filed 2021·Granted Apr 26, 2022·5 cites·12 claims
- 0699US11046877B1Compositions comprising fluoroolefins and uses thereofCHEMOURS CO FC LLC·Filed 2021·Granted Jun 29, 2021·14 cites·18 claims
- 0799US10688329B2Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropaneCHEMOURS CO FC LLC·Filed 2018·Granted Jun 23, 2020·17 cites·30 claims
- 0899US10584270B2Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropeneCHEMOURS CO FC LLC·Filed 2019·Granted Mar 10, 2020·10 cites·12 claims
- 0999US10214669B2Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropeneCHEMOURS CO FC LLC·Filed 2016·Granted Feb 26, 2019·11 cites·6 claims
- 1098US11718775B2HFO-1234ZE, HFO-1225ZC and HFO-1234YF containing compositions and processes for producing and using the compositionsCHEMOURS CO FC LLC·Filed 2021·Granted Aug 8, 2023·4 cites·20 claims
- 1198US11209196B2HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositionsCHEMOURS CO FC LLC·Filed 2021·Granted Dec 28, 2021·6 cites·20 claims
- 1298US11001738B2Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropeneCHEMOURS CO FC LLC·Filed 2020·Granted May 11, 2021·5 cites·19 claims
- 1398US10975279B2Use 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
- 1498US10584082B2Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenesCHEMOURS CO FC LLC·Filed 2019·Granted Mar 10, 2020·11 cites·11 claims
- 1598US10563107B2Compositions comprising fluoroolefins and uses thereofCHEMOURS CO FC LLC·Filed 2018·Granted Feb 18, 2020·12 cites·8 claims
- 1698US10533120B2Compositions comprising a fluoroolefinCHEMOURS CO FC LLC·Filed 2017·Granted Jan 14, 2020·6 cites·12 claims
- 1798US10435604B2Use 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
- 1898US9943717B2Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropaneCHEMOURS CO FC LLC·Filed 2015·Granted Apr 17, 2018·12 cites·12 claims
- 1998US9932507B2Compositions comprising tetrafluoropropene and methods of use thereofCHEMOURS CO FC LLC·Filed 2017·Granted Apr 3, 2018·7 cites·15 claims
- 2098US9879165B2Compositions comprising a fluoroolefinCHEMOURS CO FC LLC·Filed 2016·Granted Jan 30, 2018·10 cites·15 claims
- 2198US9302962B2Dehydrofluorination of 245fa to 1234zeCHEMOURS CO FC LLC·Filed 2015·Granted Apr 5, 2016·28 cites·8 claims
- 2297US12023536B2Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3 tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropaneCHEMOURS CO FC LLC·Filed 2023·Granted Jul 2, 2024·1 cites·13 claims
- 2397US11840657B2Compositions comprising tetrafluoropropene and methods of use thereofCHEMOURS CO FC LLC·Filed 2020·Granted Dec 12, 2023·3 cites·12 claims
- 2497US11053421B21,2,3,3,3-pentafluropropene production processesCHEMOURS CO FC LLC·Filed 2019·Granted Jul 6, 2021·6 cites·7 claims
- 2597US9540556B2Tetrafluoropropene compositions and uses thereofCHEMOURS CO FC LLC·Filed 2014·Granted Jan 10, 2017·17 cites·18 claims
- 2697US2026027399A1Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetra-chloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropaneCHEMOURS CO FC LLC·Filed 2025·Application pending·0 cites
- 2796US11447438B2Process for preparing 3,3,3-trifluoroprop-1-eneCHEMOURS CO FC LLC·Filed 2021·Granted Sep 20, 2022·2 cites·8 claims
- 2896US10550302B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsCHEMOURS CO FC LLC·Filed 2017·Granted Feb 4, 2020·6 cites·20 claims
- 2996US10392545B21,2,3,3,3-pentafluoropropene production processesCHEMOURS CO FC LLC·Filed 2013·Granted Aug 27, 2019·6 cites·9 claims
- 3096US10351495B2Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenesCHEMOURS CO FC LLC·Filed 2017·Granted Jul 16, 2019·4 cites·5 claims
- 3196US10184074B2Compositions comprising tetrafluoropropene and methods of use thereofCHEMOURS CO FC LLC·Filed 2018·Granted Jan 22, 2019·7 cites·15 claims
- 3296US10035940B2Compositions comprising tetrafluoropropene and methods of use thereofCHEMOURS CO FC LLC·Filed 2018·Granted Jul 31, 2018·8 cites·15 claims
- 3396US9822047B2Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenesCHEMOURS CO FC LLC·Filed 2017·Granted Nov 21, 2017·5 cites·9 claims
- 3496US9598621B2Refrigerant mixtures comprising difluoromethane, pentafluoroethane, and tetrafluoropropene and uses thereofCHEMOURS CO FC LLC·Filed 2014·Granted Mar 21, 2017·22 cites·20 claims
- 3596US9523027B2Refrigerant mixtures comprising tetrafluoropropene, difluoromethane, pentafluoroethane, and tetrafluoroethane and uses thereofCHEMOURS CO FC LLC·Filed 2013·Granted Dec 20, 2016·15 cites·9 claims
- 3696US9486657B2Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2-chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropeneCHEMOURS CO FC LLC·Filed 2014·Granted Nov 8, 2016·10 cites·14 claims
- 3796US2026015535A1Compositions comprising 2,3-dichloro-1,1,1-trifluoropropane, 2 chloro-1,1,1-trifluoropropene, 2-chloro-1,1,1,2-tetrafluoropropane or 2,3,3,3-tetrafluoropropeneCHEMOURS CO FC LLC·Filed 2025·Application pending·0 cites
- 3896US2026022085A1Olefin-containing compositionCHEMOURS CO FC LLC·Filed 2025·Application pending·0 cites
- 3995US11220932B2Use of perfluoroheptenes in power cycle systemsCHEMOURS CO FC LLC·Filed 2017·Granted Jan 11, 2022·42 cites·4 claims
- 4095US10883030B2Compositions comprising a fluoroolefinCHEMOURS CO FC LLC·Filed 2019·Granted Jan 5, 2021·3 cites·20 claims
- 4195US10683443B2Compositions comprising a fluoroolefinCHEMOURS CO FC LLC·Filed 2018·Granted Jun 16, 2020·3 cites·13 claims
- 4295US10577296B2Process for preparing 3,3,3-trifluoroprop-1-eneCHEMOURS CO FC LLC·Filed 2018·Granted Mar 3, 2020·4 cites·20 claims
- 4395USRE46928EAzeotrope-like compositions of pentafluoropropene and waterCHEMOURS CO FC LLC·Filed 2017·Granted Jul 3, 2018·5 cites·108 claims
- 4495US9777204B2Epoxide and fluorinated epoxide stabilizers for fluoroolefinsCHEMOURS CO FC LLC·Filed 2015·Granted Oct 3, 2017·6 cites·13 claims
- 4595US9637429B2Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenesCHEMOURS CO FC LLC·Filed 2015·Granted May 2, 2017·5 cites·10 claims
- 4695US2026002707A1Hfo-1234ze, hfo-1225zc and hfo-1234yf compositions and processes for producing and using the compositionsCHEMOURS CO FC LLC·Filed 2025·Application pending·0 cites
- 4794US12292213B2HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositionsCHEMOURS CO FC LLC·Filed 2024·Granted May 6, 2025·0 cites·21 claims
- 4894US11731925B2Process for producing halogenated olefinsCHEMOURS CO FC LLC·Filed 2017·Granted Aug 22, 2023·6 cites·8 claims
- 4994USRE48889EDehydrofluorination of 245FA to 1234ZECHEMOURS CO FC LLC·Filed 2018·Granted Jan 11, 2022·4 cites·25 claims
- 5094US11046875B2Compositions comprising a fluoroolefinCHEMOURS CO FC LLC·Filed 2019·Granted Jun 29, 2021·2 cites·11 claims
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