Method for preparing a zeolite-based catalyst having an mfi structural code with improved density and mechanical strength
US-2023356200-A1 · Nov 9, 2023 · US
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Digne Mathieu patents
Digne Mathieu is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Digne Mathieu |
| Total patents | 11 |
| First publication | Jun 25, 2015 |
| Latest publication | Nov 9, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Co-mixed catalyst produced from solutions containing heteropolyanions, method for the production thereof, and use of same in hydroconversion of heavy hydrocarbon feedstock
US-11674094-B2 · Jun 13, 2023 · US
Process for deparaffinning a middle distillate feedstock using a catalyst based on IZM-2 zeolite and an MFI-type zeolite
US-11583836-B2 · Feb 21, 2023 · US
Process for deparaffinning a middle distillate feedstock using a catalyst based on izm-2 zeolite and an mfi-type zeolite
US-2022023844-A1 · Jan 27, 2022 · US
Co-mixed catalyst produced from solutions containing heteropolyanions, method for the production thereof, and use of same in hydroconversion of heavy hydrocarbon feedstock
US-2021292662-A1 · Sep 23, 2021 · US
Process for refining a heavy hydrocarbon feed using a selective deasphalting step
US-9963643-B2 · May 8, 2018 · US
Filtering distributor plate for supplying a fixed bed reactor having a co-current downflow of gas and liquid for the treatment of heavy clogging feeds
US-9480957-B2 · Nov 1, 2016 · US
Process for hydrotreating heavy hydrocarbon feeds with switchable reactors including at least one step of progressive switching
US-9359561-B2 · Jun 7, 2016 · US
Process for refining a heavy hydrocarbon feed using a selective deasphalting step
US-2015337223-A1 · Nov 26, 2015 · US
Catalyst that can be used in hydrotreatment, comprising metals of groups VIII and VIB, and preparation with acetic acid and dialkyl succinate C1-C4
US-9174202-B2 · Nov 3, 2015 · US
Recent patents
Latest publications not already listed above.
Helical extrusion of unsymmetrical multi-lobed catalyst supports
US-2015174571-A1 · Jun 25, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ifp Energies Now | 7 |
| IFP Energies Nouvelles | 4 |
| Digne Mathieu | 2 |
| Bazer-Bachi Frederic | 1 |
| Verstraete Jan | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10G2300/202 | 6 |
| B01J23/883 | 4 |
| C10G45/08 | 4 |
| B01J35/1019 | 4 |
| B01J35/615 | 4 |