Inventor · disambiguated record
Elisabeth Merlen
Also filed as: MERLEN ELISABETH
24 granted patents·1 pending application·599 citations·filing 1998–2005
97Inventor score
Top patents by PatentIndex Score
25 records- 0193US6465705B1Process for isomerizing aromatic C8 cuts in the presence of a catalyst based on mordenite containing at least one group VIII metal and at least one group III metalINST FRANCAIS DU PETROLE·Filed 2000·Granted Oct 15, 2002·27 cites·14 claims
- 0293US6448459B1Process for the production of paraxylene that comprises an adsorption stage, a liquid phase isomerization stage and a gas phase isomerization stage with an euo-type zeoliteINST FRANCAIS DU PETROLE·Filed 2000·Granted Sep 10, 2002·34 cites·17 claims
- 0392US6613709B1Catalyst comprising at least one zeolite with structure type NES and rhenium, and its use for transalkylation of alkylaromatic hydrocarbonsINST FRANCAIS DU PETROLE·Filed 2000·Granted Sep 2, 2003·45 cites·26 claims
- 0491US6512154B1Production of a xylene isomer in three stages: separation, isomerization with a catalyst with an EUO zeolite base and transalkylation with recycling of C10-aromatic compoundsINST FRANCAIS DU PETROLE·Filed 2000·Granted Jan 28, 2003·27 cites·22 claims
- 0591US6376734B1Process for the production of at least one isomer of xylenes that comprise an adsorption stage and an isomerization stage with an euo-structural-type catalystINST FRANCAIS DU PETROLE·Filed 2000·Granted Apr 23, 2002·28 cites·21 claims
- 0689US6342200B1Process for preparing a zeolite with structure type EUOINST FRANCAIS DU PETROLE·Filed 1999·Granted Jan 29, 2002·86 cites·13 claims
- 0789US6150292ACatalyst for isomerizing aromatic C8 cutsINST FRANCAIS DU PETROLE·Filed 1998·Granted Nov 21, 2000·31 cites·10 claims
- 0887US6337063B1Process for preparing a zeolite with structure type EUO using structuring agent precursors and its use as an AC8 isomerisation catalystINST FRANCAIS DU PETROLE·Filed 1999·Granted Jan 8, 2002·76 cites·18 claims
- 0986US6528695B1Process for the production of an isomer of xylenes in three stages: separation, isomerization in the presence of a catalyst based on an EUO zeolite and transalkylationINST FRANCAIS DU PETROLE·Filed 2000·Granted Mar 4, 2003·16 cites·28 claims
- 1084US6486372B1Catalyst based on dealuminated mordenite containing at least one metal from groups VI, VII or VIII, and its use for dismutation and/or transalkylation of aromatic hydrocarbonsINST FRANCAIS DU PETROLE·Filed 1998·Granted Nov 26, 2002·26 cites·22 claims
- 1182US6864400B2Catalyst comprising at least one zeolite with structure type NES and rhenium, and its use for transalkylation of alkylaromatic hydrocarbonsINST FRANCAIS DUPETROLE·Filed 2003·Granted Mar 8, 2005·18 cites·26 claims
- 1278US6514479B1EUO zeolite comprising crystals and aggregates of crystals with specific granulometrys and its use as a catalyst in the isomerisation of C8 aromatic compoundsINST FRANCAIS DU PETROLE·Filed 1999·Granted Feb 4, 2003·44 cites·58 claims
- 1377US6057486ACatalyst containing a zeolite EUO and the use of the catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms per moleculeINST FRANCAIS DU PETROLE·Filed 1998·Granted May 2, 2000·43 cites·37 claims
- 1473US6616910B2Process for preparation of an EUO-structural-type zeolite, the zeolite that is obtained and its use as catalyst for isomerization of C8-aromatic compoundsINST FRANCAIS DU PETROLE·Filed 2001·Granted Sep 9, 2003·12 cites·31 claims
- 1569US6429345B1Process for production phenylalkanes using a catalyst based on a zeolite with structure type EUOINST FRANCAIS DU PETROLE·Filed 2000·Granted Aug 6, 2002·8 cites·22 claims
- 1668US5929296ACatalyst based on dealuminated mordenite and its use for dismutation and/or transalkylation of aromatic hydrocarbonsINST FRANCAIS DU PETROLE·Filed 1998·Granted Jul 27, 1999·10 cites·10 claims
- 1767US6635791B1Process for pretreating a catalyst based on an EUO zeolite under severe conditionsINST FRANCAIS DU PETROLE·Filed 2000·Granted Oct 21, 2003·7 cites·21 claims
- 1861US6313363B1Process for isomerizing aromatic compounds containing eight carbon atomsINST FRANCAIS DU PETROLE·Filed 1999·Granted Nov 6, 2001·22 cites·7 claims
- 1959US6288295B1Catalyst for use in organic compound transformation reactionsINST FRANCAIS DU PETROLE·Filed 1998·Granted Sep 11, 2001·22 cites·15 claims
- 2058US6147269AIsomerization with an EUO-type catalyst of aromatic compounds with eight carbon atoms followed by a dehydrogenation stageINST FRANCAIS DU PETROLE·Filed 1999·Granted Nov 14, 2000·6 cites·20 claims
- 2156US6723301B2EUO-structural-type zeolite with a low si/Al ratio and its use as catalyst for isomerization of C8-aromatic fractionsINST FRANCAIS DU PETROLE·Filed 2001·Granted Apr 20, 2004·2 cites·28 claims
- 2247US6337427B1Process for isomerizing aromatic cuts containing eight carbon atoms using a catalyst containing a zeolite with an EUO type structureINST FRANCAIS DU PETROLE·Filed 1999·Granted Jan 8, 2002·3 cites·19 claims
- 2341US2005256355A1Catalyst comprising at least one zeolite with structure type NES and rhenium, and its use for transalkylation of alkylaromatic hydrocarbonsMERLEN ELISABETH·Filed 2005·Application pending·0 cites
- 2438US6350929B2Process for isomerizing and dehydrogenating using a catalyst activated by sulfurization and passivation with ammonia or precursor thereofINST FRANCAIS DU PETROLE·Filed 1999·Granted Feb 26, 2002·6 cites·19 claims
- 2533US6333289B1Process for activating catalysts for isomerizing aromatic compounds containing eight carbon atomsINST FRANCAIS DU PETROLE·Filed 1999·Granted Dec 25, 2001·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →