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Inventor

Sylvie Lacombe

Inventor
Saint Genis Laval, FR

Overview

41→
Patents
1997–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 41 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry27%
C07CAcyclic or carbocyclic compounds23%
C10GCracking hydrocarbon oils17%
Y02PClimate change mitigation technologies in the production or processing of goods12%
C01BNon-metallic elements9%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
A45DHairdressing or shaving equipment1%
B01DSeparation1%
PatentTitleYear
10,633,597Use of zeolite NU-86 for naphtha catalytic cracking20209,669,387'Method for manufacturing of spheroidal alumina particles'20179,193,922'Process of direct conversion of a charge comprising olefins with four and/or five carbon atoms, for the production of propylene with co-production of gasoline'20158,894,842'Optimized catalyst for catalytic reforming'20148,609,913'Multi-zone fixed-bed or moving-bed reactor with an integrated heat exchanger'20138,598,397'Method for the treatment of a small-and/or medium-pore zeolite and use thereof in the oligomerisation of light olefins'20138,309,782'Process for dehydrogenation in the presence of a bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity'20128,183,172'Dual zeolite catalyst comprising a group VIII metal and a group IIIA metal, and its use in isomerization of aromatic C8 compounds'20128,148,288'Bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity'20128,038,982'EUO-structural-type zeolite containing the alkyl quinuclidinium structuring agent, process for preparation and use as catalyst'20117,982,083'Catalyst comprising an EUO zeolite, a 10 MR zeolite and a 12 MR zeolite, and its use in isomerizing aromatic C8 compounds'20117,872,166'Process for isomerizing aromatic C8 compounds in the presence of a catalyst comprising a modified EUO zeolite'20117,851,665'Catalyst comprising a zeolite with structure type NES and a zeolite with structure type EUO, and use in isomerizing C8 aromatic compounds'20107,622,099'Process for preparation of ZBM-30-type zeolites using a diammonium ether-type compound as an organic structuring agent'20097,611,678'Multi-zone moving-bed reaction device with an addition of regenerated or fresh catalyst in each zone'20097,611,677'Multi-zone fixed-bed or moving-bed reactor with an integrated heat exchanger'20097,579,513'Method for the direct conversion of a charge containing olefins comprising a minimum of four or five carbon atoms, for producing propylene'20097,572,946'Process for oligomerizing olefins using a silica-alumina based catalyst'20097,504,548'Method for formulation of synthetic gas oils or additives for gas oil'20097,431,913'EUO-structural-type zeolite that contains the N,N-dimethyl-N,N-di(3,3-dimethylbutyl)ammonium cation and its process for preparation'20087,405,174'Process for regeneration of a catalyst that contains an EUO-structural-type zeolite'20087,402,545'Catalyst that comprises at least one bog-structured zeolite and its use in transalkylation of alkyl-aromatic hydrocarbons'20087,374,662'Method for jointly producing propylene and petrol from a relatively heavy charge'20087,262,332'Process for multistage conversion of a charge comprising olefins with four, five or more carbon atoms, with the aim of producing propylene'20076,558,647'Microporous and mesoporous silicoaluminate solid, process for preparation, use as a catalyst and for hydrocarbon conversion'20036,533,923'Trioctahedral phyllosilicates 2:1 of a stevensite or kerolite type modified post-synthesis, method of preparation and use in catalysis'20036,514,479'EUO zeolite comprising crystals and aggregates of crystals with specific granulometrys and its use as a catalyst in the isomerisation of C8 aromatic compounds'20036,342,200'Process for preparing a zeolite with structure type EUO'20026,337,063'Process for preparing a zeolite with structure type EUO using structuring agent precursors and its use as an AC8 isomerisation catalyst'20026,337,427'Process for isomerizing aromatic cuts containing eight carbon atoms using a catalyst containing a zeolite with an EUO type structure'20026,333,289'Process for activating catalysts for isomerizing aromatic compounds containing eight carbon atoms'20016,313,363'Process for isomerizing aromatic compounds containing eight carbon atoms'20016,306,286'IM-5 phosphorus zeolite, catalytic composition, its preparation and its use in catalytic cracking'20016,214,312'Process for synthesising aluminas in a basic medium'20016,147,269'Isomerization with an EUO-type catalyst of aromatic compounds with eight carbon atoms followed by a dehydrogenation stage'20006,139,719'Long-reticulate-distance pillared dioctahedral phyllosilicate 2:1, catalyst and conversion process'20006,126,912'Process and catalyst comprising at least one EU-1 and/or NU-86 and/or NU-87 zeolite for reducing oxides of nitrogen in an oxidizing medium'20006,076,984'Hot melt depilatory wax dispenser'20006,057,486'Catalyst containing a zeolite EUO and the use of the catalyst in a process for isomerizing aromatic compounds containing 8 carbon atoms per molecule'20005,698,830'Process for the preparation of alkanesulphonic acids'19975,608,103'Preparation of alkanesulphonic acids by photooxidation of sulpher-containing derivatives'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to ATOCHEM ELF SA (2)· patent assignee history
1997Based in Artiguelouve, FR· patent location history
2000–2009Patents assigned to INST FRANCAIS DU PETROLE (25)· patent assignee history
2000–2003Based in Rueil Malmaison, FR· patent location history
2000Based in Villeurbanne, FR· patent location history
2007–2013Based in Saint Genis Laval, FR· patent location history
2010–2015Patents assigned to IFP Energies Nouvelles (11)· patent assignee history
2011–2020Based in Vernaison, FR· patent location history
2012–2015Patents assigned to LACOMBE SYLVIE (7)· patent assignee history
2012–2014Patents assigned to SANCHEZ ERIC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INST FRANCAIS DU PETROLE252000–2009
IFP Energies Nouvelles112010–2015
LACOMBE SYLVIEself72012–2015
SANCHEZ ERIC32012–2014
ATOCHEM ELF SA21997
Locations
LocationPatentsSpan
Saint Genis Laval, FR152007–2013
Rueil Malmaison, FR142000–2003
Vernaison, FR92011–2020
Artiguelouve, FR21997
Villeurbanne, FR12000