Inventor · disambiguated record
Mathieu Digne
Also filed as: DIGNE MATHIEU
7 granted patents·4 pending applications·44 citations·filing 2008–2021
80Inventor score
Files withIFP ENERGIES NOW5IFP Energies Nouvelles2BAZER-BACHI FREDERIC1HOTIER GERARD1INST FRANCAIS DU PETROLE1
Top patents by PatentIndex Score
11 records- 0189US9480957B2Filtering distributor plate for supplying a fixed bed reactor having a co-current downflow of gas and liquid for the treatment of heavy clogging feedsIFP ENERGIES NOW·Filed 2013·Granted Nov 1, 2016·10 cites·9 claims
- 0288US9359561B2Process for hydrotreating heavy hydrocarbon feeds with switchable reactors including at least one step of progressive switchingBAZER-BACHI FREDERIC·Filed 2011·Granted Jun 7, 2016·19 cites·13 claims
- 0384US9174202B2Catalyst that can be used in hydrotreatment, comprising metals of groups VIII and VIB, and preparation with acetic acid and dialkyl succinate C1-C4MARCHAND KARIN·Filed 2010·Granted Nov 3, 2015·7 cites·23 claims
- 0480US8194245B2Method for on-line measurement in simulated moving bed units and application to control and regulation of said unitsHOTIER GERARD·Filed 2010·Granted Jun 5, 2012·8 cites·6 claims
- 0554US11583836B2Process for deparaffinning a middle distillate feedstock using a catalyst based on IZM-2 zeolite and an MFI-type zeoliteIFP ENERGIES NOW·Filed 2021·Granted Feb 21, 2023·0 cites·21 claims
- 0648US2023356200A1Method for preparing a zeolite-based catalyst having an mfi structural code with improved density and mechanical strengthIFP ENERGIES NOW·Filed 2021·Application pending·0 cites
- 0747US2010243530A1Process for preparing a hydrotreatment catalyst by impregnation with a phosphorus-containing compoundINST FRANCAIS DU PETROLE·Filed 2008·Application pending·0 cites
- 0846US2015174571A1Helical extrusion of unsymmetrical multi-lobed catalyst supportsIFP Energies Nouvelles·Filed 2014·Application pending·0 cites
- 0945US9963643B2Process for refining a heavy hydrocarbon feed using a selective deasphalting stepIFP ENERGIES NOW·Filed 2013·Granted May 8, 2018·0 cites·12 claims
- 1045US2014166540A1Residue hydrotreatment catalyst comprising vanadium, and its use in a residue hydroconversion processIFP Energies Nouvelles·Filed 2013·Application pending·0 cites
- 1138US11674094B2Co-mixed catalyst produced from solutions containing heteropolyanions, method for the production thereof, and use of same in hydroconversion of heavy hydrocarbon feedstockIFP ENERGIES NOW·Filed 2019·Granted Jun 13, 2023·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Mathieu Digne 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 →