Inventor
LE GUILLAUME
FR32 patents
⚠️ This page may combine multiple inventors who share the name “LE GUILLAUME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ARKEMA FRANCE
25 patentsUS10611715B2Apr 7, 2020
Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride
ARKEMA FRANCE7 citations83
US10428002B2Oct 1, 2019
Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene in supersaturation conditions
ARKEMA FRANCE12 citations82
US10344125B2Jul 9, 2019
Purification of 1,4-bis (4-phenoxybenzoyl)benzene by centrifugal filtration
ARKEMA FRANCE11 citations81
US10988596B2Apr 27, 2021
Method for stabilising a composition made from poly(arylene-ether-ketone) (PAEK)
ARKEMA FRANCE5 citations72
US10807933B2Oct 20, 2020
Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chloride
ARKEMA FRANCE2 citations72
US10618863B2Apr 14, 2020
Method for manufacturing 1,4-bis (4-phenoxybenzoylbenzene) at an elevated temperature
ARKEMA FRANCE5 citations69
US10793500B2Oct 6, 2020
Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid complex in a protic solvent
ARKEMA FRANCE2 citations68
US12258462B2Mar 25, 2025
Composition made from poly(arylene-ether-ketone) (PAEK) which is stable in the molten state and method for stabilizing such a composition
ARKEMA FRANCE0 citations62
US11358924B2Jun 14, 2022
Dissociation of a 1,4-bis (4-phenoxybenzoyl)benzene-lewis acid complex in an aqueous solution
ARKEMA FRANCE0 citations62
US11299588B2Apr 12, 2022
Polyamide synthesis method
ARKEMA FRANCE0 citations61
US11015071B2May 25, 2021
Poly—(aryl-ether-ketone) (PAEK) composition with a low content of volatile compounds and use of same in a sintering method
ARKEMA FRANCE0 citations60
US11434365B2Sep 6, 2022
Use of a sulfonated polyaryl ether ketone or of a sulfonated non-polymeric aryl ether ketone as a dispersant
ARKEMA FRANCE0 citations59
US12384894B2Aug 12, 2025
Method for impregnating reinforcing fibres with polyaryletherketones and semi-products obtained therefrom
ARKEMA FRANCE0 citations58
US11939438B2Mar 26, 2024
Method for impregnating reinforcing fibers with polyaryletherketones and semi-finished products obtained in this way
ARKEMA FRANCE0 citations58
US11697718B2Jul 11, 2023
Method for impregnating reinforcing fibres with polyaryletherketones and semi-products obtained therefrom
ARKEMA FRANCE1 citations58
US11352467B2Jun 7, 2022
Use of an alloy of thermoplastic starch and TPE in the manufacture of an adhesive ultrathin waterproof-breathable film
ARKEMA FRANCE0 citations58
US11453833B2Sep 27, 2022
Lubricating base oil synthesized from biosourced polyol and fatty acids esters
ARKEMA FRANCE1 citations51
US10793669B2Oct 6, 2020
Process for producing polyether ketone ketone
ARKEMA FRANCE0 citations51
US7105615B2Sep 12, 2006
Synthesis method for polydimethylketene by friedel-craft cationic polymerization of dimethylketene
ARKEMA FRANCE0 citations51
US7435856B2Oct 14, 2008
Method of preparing dimethylcetene and, subsequently, polydimethylcetene from isobutyric anhydride
ARKEMA FRANCE0 citations50
US10689475B2Jun 23, 2020
Method for synthesizing polyaryletherketones
ARKEMA FRANCE0 citations48
US10280246B2May 7, 2019
Method for synthesizing polyaryletherketones
ARKEMA FRANCE0 citations48
US11434188B2Sep 6, 2022
Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene at an elevated temperature
ARKEMA FRANCE0 citations44
US10400073B2Sep 3, 2019
Method for the surface crosslinking of polymer particles
ARKEMA FRANCE0 citations37
US10851205B2Dec 1, 2020
Purification of poly ether ketone ketone by centrifugal filtration
ARKEMA FRANCE0 citations33