Inventor · disambiguated record
Denis Guillaume
Also filed as: GUILLAUME DENIS · GUILLAUME DENIS J M · GUILLAUME DENIS JEAN MARIE
9 granted patents·2 pending applications·170 citations·filing 2001–2012
88Inventor score
Files withIFP Energies Nouvelles3INST FRANCAIS DU PETROLE3KRESSMANN STEPHANE2CHAUMONNOT ALEXANDRA1GALEAZZI RENAUD1
Top patents by PatentIndex Score
11 records- 0194US7119045B2Catalyst for hydrorefining and/or hydroconversion and its use in hydrotreatment processes for batches containing hydrocarbonsINST FRANCAIS DU PETROLE·Filed 2003·Granted Oct 10, 2006·98 cites·19 claims
- 0288US8394262B2Hydrodemetallization and hydrodesulphurization catalysts, and use in a single formulation in a concatenated processGUICHARD BERTRAND·Filed 2009·Granted Mar 12, 2013·23 cites·22 claims
- 0385US7935244B2Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalystIFP Energies Nouvelles·Filed 2008·Granted May 3, 2011·9 cites·26 claims
- 0485US7513990B2Process for sulfurization of catalysts for hydrotreatmentINST FRANCAIS DU PETROLE·Filed 2005·Granted Apr 7, 2009·18 cites·26 claims
- 0584US7803266B2Doped spherically-shaped supported catalyst and process for hydrotreating and hydroconverting metal-containing oil fractionsIFP Energies Nouvelles·Filed 2005·Granted Sep 28, 2010·8 cites·18 claims
- 0681US8435912B2Catalyst based on an organic-inorganic hybrid support and its use in hydrorefining and hydroconversionCHAUMONNOT ALEXANDRA·Filed 2007·Granted May 7, 2013·7 cites·24 claims
- 0773US7807044B2Process for slurry phase hydroconversion of heavy hydrocarbon feeds and/or coal using a supported catalystIFP Energies Nouvelles·Filed 2007·Granted Oct 5, 2010·3 cites·20 claims
- 0868US7687430B2Process for preparing at least one cobalt and/or nickel salt of at least one Anderson heterpolyanion combining molybdenum and cobalt or nickel in its structureINST FRANCAIS DU PETROLE·Filed 2007·Granted Mar 30, 2010·2 cites·19 claims
- 0967US8618017B2Irregularly shaped non-spherical supported catalyst, and a process for hydroconversion heavy oil fractionsKRESSMANN STEPHANE·Filed 2012·Granted Dec 31, 2013·2 cites·6 claims
- 1038US2009166260A1Irregularly shaped non-spherical supported catalyst, and a process for hydroconverting heavy oil fractionsKRESSMANN STEPHANE·Filed 2006·Application pending·0 cites
- 1131US2006118466A1Two-step method for hydrotreating of a hydrocarbon feedstock comprising intermediate fractionation by rectification strippingGALEAZZI RENAUD·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Denis Guillaume files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →