Inventor
GUICHARD BERTRAND
FR19 patents
⚠️ This page may combine multiple inventors who share the name “GUICHARD BERTRAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IFP ENERGIES NOW
5 patentsUS10626337B2Apr 21, 2020
Method for the hydrotreatment of diesel cuts using a catalyst made from an amorphous mesoporous alumina having high connectivity
IFP ENERGIES NOW2 citations72
US11236275B2Feb 1, 2022
Method for adding an organic compound to a porous solid in the gaseous phase
IFP ENERGIES NOW0 citations60
US10130942B2Nov 20, 2018
Mesoporous catalyst for hydroconversion of residues and method for preparing the latter
IFP ENERGIES NOW1 citations51
US11111442B2Sep 7, 2021
Fischer-Tropsch synthesis process comprising a catalyst prepared by addition of an organic compound in gas phase
IFP ENERGIES NOW0 citations50
US10125327B2Nov 13, 2018
Mesoporous and macroporous catalyst for hydroconversion of residues and preparation method
IFP ENERGIES NOW0 citations41
ELIOKEM S A S
4 patentsUS7101829B2Sep 5, 2006
Fluid loss reducer for high temperature and high pressure water-based mud application
ELIOKEM S A S77 citations95
US7256159B2Aug 14, 2007
Fluid loss reducer for high temperature high pressure water based-mud application
ELIOKEM S A S32 citations90
US7449430B2Nov 11, 2008
Fluid loss reducer for high temperature high pressure water based-mud application
ELIOKEM S A S11 citations82
US7998905B2Aug 16, 2011
Drilling fluid containing chlorosulfonated alpha-olefin copolymers
ELIOKEM S A S3 citations55
GUICHARD BERTRAND
2 patentsUS8394262B2Mar 12, 2013
Hydrodemetallization and hydrodesulphurization catalysts, and use in a single formulation in a concatenated process
GUICHARD BERTRAND23 citations89
US11351529B2Jun 7, 2022
Catalyst for use in hydrotreatment, comprising metals from groups VIII and VIB, and preparation with citric acid and C1-C4 dialkyl succinate
GUICHARD BERTRAND0 citations47
TOTAL RAFFINAGE MARKETING
2 patentsUS9079174B2Jul 14, 2015
Catalyst for use in hydroconversion, comprising at least one zeolite and metals from groups VIII and VIB, and preparation of the catalyst
TOTAL RAFFINAGE MARKETING3 citations58
US11179713B2Nov 23, 2021
Process for the preparation of a catalyst which can be used in hydrotreatment and hydroconversion
TOTAL RAFFINAGE MARKETING0 citations49