Assignee
MEXICHEM AMANCO HOLDING SA
MX·32 granted patents·9 pending applications·95 citations·filing 2008–2023
Top patents by PatentIndex Score
41 records- 0198US10266736B2Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2015·Granted Apr 23, 2019·10 cites·52 claims
- 0298US10258568B2Pharmaceutical compositionsMEXICHEM AMANCO HOLDING SA·Filed 2016·Granted Apr 16, 2019·27 cites·12 claims
- 0396US9790152B2Process for purifying (hydro)fluoroalkenesMEXICHEM AMANCO HOLDING SA·Filed 2017·Granted Oct 17, 2017·8 cites·18 claims
- 0495US10493399B2Process for drying a gas stream comprising 2,3,3,3 tetrafluoropropeneMEXICHEM AMANCO HOLDING SA·Filed 2018·Granted Dec 3, 2019·5 cites·23 claims
- 0594US9957210B2Process for the preparation of 2,3,3,3-tetrafluoropropeneMEXICHEM AMANCO HOLDING SA·Filed 2015·Granted May 1, 2018·4 cites·20 claims
- 0691US8911641B2Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2014·Granted Dec 16, 2014·9 cites·67 claims
- 0790US10844260B2Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2019·Granted Nov 24, 2020·2 cites·39 claims
- 0889US9074115B2Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2014·Granted Jul 7, 2015·7 cites·40 claims
- 0988US10683248B2Process for the preparation of 2,3,3,3-tetrafluoropropeneMEXICHEM AMANCO HOLDING SA·Filed 2018·Granted Jun 16, 2020·1 cites·20 claims
- 1087US9114164B2Compositions comprising salbutamol sulphateMEXICHEM AMANCO HOLDING SA·Filed 2012·Granted Aug 25, 2015·9 cites·12 claims
- 1186US10039828B2Compositions comprising salbutamol sulphateMEXICHEM AMANCO HOLDING SA·Filed 2016·Granted Aug 7, 2018·4 cites·16 claims
- 1285US8835699B2Process for preparing R-1234yf by base mediated dehydrohalogenationMEXICHEM AMANCO HOLDING SA·Filed 2013·Granted Sep 16, 2014·2 cites·22 claims
- 1384US10926215B2Process for drying a gas stream comprising 2,3,3,3 tetrafluoropropeneMEXICHEM AMANCO HOLDING SA·Filed 2019·Granted Feb 23, 2021·1 cites·21 claims
- 1483US2023416582A1Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2023·Application pending·0 cites
- 1582US9790149B2Process for preparing C3-6(hydro)fluoroalkenes by dehydrohalogenating C3-6 halo(hydro) fluoroalkanes in the presence of a zinc chromia catalystMEXICHEM AMANCO HOLDING SA·Filed 2017·Granted Oct 17, 2017·1 cites·17 claims
- 1682US9517216B2Compositions comprising salbutamol sulphateMEXICHEM AMANCO HOLDING SA·Filed 2012·Granted Dec 13, 2016·4 cites·14 claims
- 1778US12024478B2Catalyst and process using the catalystMEXICHEM AMANCO HOLDING SA·Filed 2020·Granted Jul 2, 2024·0 cites·16 claims
- 1876US11760911B2Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2020·Granted Sep 19, 2023·0 cites·19 claims
- 1976US11267772B2Process for the preparation of 2,3,3,3-tetrafluoropropeneMEXICHEM AMANCO HOLDING SA·Filed 2020·Granted Mar 8, 2022·0 cites·18 claims
- 2072US10959965B2Composition comprising salbutamol sulphateMEXICHEM AMANCO HOLDING SA·Filed 2014·Granted Mar 30, 2021·1 cites·24 claims
- 2171US10974227B2Catalyst and process using the catalystMEXICHEM AMANCO HOLDING SA·Filed 2018·Granted Apr 13, 2021·0 cites·18 claims
- 2268US10189757B2Chromia based fluorination catalystMEXICHEM AMANCO HOLDING SA·Filed 2017·Granted Jan 29, 2019·0 cites·10 claims
- 2366US9624148B2Process for purifying (hydro)fluoroalkenesMEXICHEM AMANCO HOLDING SA·Filed 2016·Granted Apr 18, 2017·0 cites·23 claims
- 2465US9162946B2Process for preparing C3-6 (hydro)fluoroalkenes by dehydrohalogenating C3-6 halo(hydro)fluoroalkanes in the presence of a zinc/chromia catalystMEXICHEM AMANCO HOLDING SA·Filed 2013·Granted Oct 20, 2015·0 cites·21 claims
- 2564US8629307B2Process for preparing a compound of formula CF3CHFCH2X, wherin X is Cl or F, from 1243zfMEXICHEM AMANCO HOLDING SA·Filed 2012·Granted Jan 14, 2014·0 cites·11 claims
- 2664US2016215193A1Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2016·Application pending·0 cites
- 2763US9567275B2Process for preparing C3-6(hydro)fluoroalkenes by dehydrohalogenating C3-6 halo(hydro)fluoroalkanes in the presence of a zinc/chromia catalystMEXICHEM AMANCO HOLDING SA·Filed 2015·Granted Feb 14, 2017·0 cites·17 claims
- 2863US9309176B2Process for purifying (hydro)fluoroalkenesMEXICHEM AMANCO HOLDING SA·Filed 2015·Granted Apr 12, 2016·0 cites·28 claims
- 2963US2017087535A1Catalyst and process using the catalystMEXICHEM AMANCO HOLDING SA·Filed 2016·Application pending·0 cites
- 3061US10179754B2Process for the isomerisation of C3-7 (hydro)(halo)fluoroalkenesMEXICHEM AMANCO HOLDING SA·Filed 2014·Granted Jan 15, 2019·0 cites·34 claims
- 3160US9828316B2Process for purifying (hydro)halocarbon compositionsMEXICHEM AMANCO HOLDING SA·Filed 2014·Granted Nov 28, 2017·0 cites·38 claims
- 3260US2020179310A1Compositions comprising salbutamol sulphateMEXICHEM AMANCO HOLDING SA·Filed 2020·Application pending·0 cites
- 3359US8367879B2Method for the preparation of 2 chloro 1,1,1,2,3,3,3 heptafluoropropaneMEXICHEM AMANCO HOLDING SA·Filed 2008·Granted Feb 5, 2013·0 cites·16 claims
- 3459US2015202581A1Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2015·Application pending·0 cites
- 3558US2018044269A1Process for purifying (hydro)halocarbon compositionsMEXICHEM AMANCO HOLDING SA·Filed 2017·Application pending·0 cites
- 3656US2015315447A1Heat Transfer CompositionsMEXICHEM AMANCO HOLDING SA·Filed 2015·Application pending·0 cites
- 3754US10442743B2Process for the preparation of halogenated alkenes by dehydrohalogenation of halogenated alkanesMEXICHEM AMANCO HOLDING SA·Filed 2018·Granted Oct 15, 2019·0 cites·19 claims
- 3852US2011173997A1Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2011·Application pending·0 cites
- 3950US9944578B2Process for the preparation of halogenated alkenes by dehydrohalogenation of halogenated alkanesMEXICHEM AMANCO HOLDING SA·Filed 2015·Granted Apr 17, 2018·0 cites·26 claims
- 4046US10167242B2Process for preparing a C3-C7 (hydro) fluoroalkene by dehydrohalogenationMEXICHEM AMANCO HOLDING SA·Filed 2013·Granted Jan 1, 2019·0 cites·21 claims
- 4145US2014222699A1Heat transfer compositionsMEXICHEM AMANCO HOLDING SA·Filed 2012·Application pending·0 cites
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