Gas/liquid oligomerization reactor having successive zones with variable diameters
US-12544733-B2 · Feb 10, 2026 · US
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Augier Frederic patents
Augier Frederic is listed as an inventor on 61 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Augier Frederic |
| Total patents | 61 |
| First publication | Jan 6, 2015 |
| Latest publication | Feb 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Concept for collection and distribution channels for a simulated moving bed separation process using N-columns in series
US-12458907-B2 · Nov 4, 2025 · US
Extraction column having alternating compartment heights
US-2025288922-A1 · Sep 18, 2025 · US
Gas/liquid oligomerization reactor comprising transverse internals
US-12312288-B2 · May 27, 2025 · US
Method for treating waste plastics by polymer dissolution and purification by extraction
US-2025083360-A1 · Mar 13, 2025 · US
Variable perforation liquid-liquid extraction column
US-2025058249-A1 · Feb 20, 2025 · US
Liquid-liquid extraction column with variable inter-tray space
US-2025058248-A1 · Feb 20, 2025 · US
Oligomerization process implementing the recycling of the gas headspace
US-12157712-B2 · Dec 3, 2024 · US
Oligomerization process implementing the recycling of the gas headspace
US-2023286884-A1 · Sep 14, 2023 · US
Device for radial separation in simulated moving bed
US-2023278001-A1 · Sep 7, 2023 · US
Recent patents
Latest publications not already listed above.
Gas/liquid oligomerization reactor comprising transverse internals
US-2023042372-A1 · Feb 9, 2023 · US
Process for producing enzymes with a strain belonging to a filamentous fungus
US-11560581-B2 · Jan 24, 2023 · US
Gas/liquid oligomerization reactor having successive zones with variable diameters
US-2023011845-A1 · Jan 12, 2023 · US
Process for oligomerization in a cascade of stirred gas-liquid reactors with staged injection of ethylene
US-11492304-B2 · Nov 8, 2022 · US
Method for purifying an aqueous-alcoholic feedstock comprising ethanol and acetaldehyde
US-2022226749-A1 · Jul 21, 2022 · US
Anti-clogging device for the upflow of a fluid
US-11319505-B2 · May 3, 2022 · US
Distribution system using meridian panels for a simulated moving bed separation method using N columns in series
US-11298632-B2 · Apr 12, 2022 · US
Oligomerization method using a reaction device comprising a dispersion means
US-11207657-B2 · Dec 28, 2021 · US
Method for selectively separating impurities present in a hydro-alcoholic cut by recycling through a liquid-liquid extraction column
US-11141677-B2 · Oct 12, 2021 · US
Method for the production of cellulases using a filamentous fungus
US-2021284982-A1 · Sep 16, 2021 · US
Mixing and distribution device with longitudinal opening
US-11117109-B2 · Sep 14, 2021 · US
Mixing and distribution device with longitudinal opening
US-2021197159-A1 · Jul 1, 2021 · US
Process for producing enzymes with a strain belonging to a filamentous fungus
US-2021147893-A1 · May 20, 2021 · US
Process for oligomerization in a cascade of stirred gas-liquid reactors with staged injection of ethylene
US-2021107846-A1 · Apr 15, 2021 · US
Oligomerisation method using a reaction device comprising a dispersion means
US-2021077977-A1 · Mar 18, 2021 · US
Method for selectively separating impurities present in a hydro-alcoholic cut by recycling through a liquid-liquid extraction column
US-2020398181-A1 · Dec 24, 2020 · US
Process for the oligomerization of ethylene with stirred gas/liquid reactor and plug-flow reactor sequence
US-10857514-B2 · Dec 8, 2020 · US
Novel distribution system using meridian panels for a simulated moving bed separation method using n columns in series
US-2020261827-A1 · Aug 20, 2020 · US
Anti-clogging device for the upflow of a fluid
US-2020255764-A1 · Aug 13, 2020 · US
Peripheral distribution or collection system for a simulated moving bed separation method using N columns in series
US-10646795-B2 · May 12, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ifp Energies Now | 55 |
| IFP Energies Nouvelles | 6 |
| Michelin & Cie | 5 |
| Augier Frederic | 3 |
| Bazer-Bachi Frederic | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01J8/0492 | 19 |
| B01J8/0453 | 18 |
| B01J2208/00938 | 11 |
| B01J8/04 | 11 |
| B01J2208/00362 | 10 |