Inventor
RAYNAL LUDOVIC
FR26 patents
⚠️ This page may combine multiple inventors who share the name “RAYNAL LUDOVIC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IFP ENERGIES NOW
11 patentsUS11168264B2Nov 9, 2021
Three dimensional structured packing for improving the contact between a gas phase and a dispersed solid phase following in counter-current
IFP ENERGIES NOW10 citations83
US9592468B2Mar 14, 2017
Partitioned distributor tray for offshore gas/liquid contact column
IFP ENERGIES NOW3 citations72
US11207657B2Dec 28, 2021
Oligomerization method using a reaction device comprising a dispersion means
IFP ENERGIES NOW4 citations71
US11839872B2Dec 12, 2023
Conversion of a crude oil in a fluidized bed comprising zones with different contact times
IFP ENERGIES NOW0 citations60
US12151994B2Nov 26, 2024
Method for oligomerising olefins in an olifomerisation reactor
IFP ENERGIES NOW0 citations53
US11638905B2May 2, 2023
Compartmentalized oligomerization reactor
IFP ENERGIES NOW0 citations50
US10633597B2Apr 28, 2020
Use of zeolite NU-86 for naphtha catalytic cracking
IFP ENERGIES NOW0 citations50
US11149208B2Oct 19, 2021
Packing for improving contact between a gas phase and a dispersed solid phase moving in counter-current flow
IFP ENERGIES NOW0 citations49
US12364960B2Jul 22, 2025
Method for oligomerization in a reactor comprising a gas/liquid double distributor
IFP ENERGIES NOW0 citations48
US10137410B2Nov 27, 2018
Method of deacidizing a gaseous effluent by an absorbent solution with vapor injection into the regenerated absorbent solution and device for implementing same
IFP ENERGIES NOW1 citations48
US10507447B1Dec 17, 2019
Device for distributing a polyphase mixture in a chamber containing a fluidized medium
IFP ENERGIES NOW0 citations39
INST FRANCAIS DU PETROLE
6 patentsUS7172733B2Feb 6, 2007
Device for injection of hydrocarbons into a fluidized chamber
INST FRANCAIS DU PETROLE21 citations92
US7314602B2Jan 1, 2008
Contact, mixing, and quenching box for fluids, comprising at least one annular peripheral outlet and reaction cell with an elongated shape along an axis including said box
INST FRANCAIS DU PETROLE8 citations70
US8361424B2Jan 29, 2013
Gas deacidizing method using an absorbent solution with demixing control
INST FRANCAIS DU PETROLE4 citations61
US7597872B2Oct 6, 2009
Process for treating a gas containing hydrogen sulphide and sulphur dioxide
INST FRANCAIS DU PETROLE2 citations61
US7122162B2Oct 17, 2006
Reaction chamber that is elongated along an axis that contains at least one solid catalyst bed and at least one box for contact, mixing and quenching
INST FRANCAIS DU PETROLE4 citations59
US7727311B2Jun 1, 2010
Installation and method for mixing and distributing a liquid phase and a gaseous phase
INST FRANCAIS DU PETROLE0 citations40
IFP Energies Nouvelles
4 patentsUS9120064B2Sep 1, 2015
Distributor tray for offshore gas/liquid contact column
IFP Energies Nouvelles8 citations78
US7815171B2Oct 19, 2010
Method of mixing and distributing a liquid phase and a gaseous phase
IFP Energies Nouvelles3 citations62
US9333480B2May 10, 2016
High-performance structured packing for a fluid contacting column
IFP Energies Nouvelles2 citations57
US9339786B2May 17, 2016
High-performance structured packing for a fluid contacting column
IFP Energies Nouvelles2 citations55
RAYNAL LUDOVIC
3 patentsUS8646758B2Feb 11, 2014
High performance structured packing for fluid exchange column and fabrication method
RAYNAL LUDOVIC14 citations81
US8128072B2Mar 6, 2012
Deflecting system for column trays
RAYNAL LUDOVIC4 citations58
US8313092B2Nov 20, 2012
Deflecting system for column trays
RAYNAL LUDOVIC0 citations47