Inventor · disambiguated record
Guillaume Le
Also filed as: LE GUILLAUME · Lê Guillaume
35 granted patents·19 pending applications·76 citations·filing 2003–2025
95Inventor score
Top patents by PatentIndex Score
54 records- 0196US10611715B2Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chlorideARKEMA FRANCE·Filed 2018·Granted Apr 7, 2020·7 cites·15 claims
- 0295US10988596B2Method for stabilising a composition made from poly(arylene-ether-ketone) (PAEK)ARKEMA FRANCE·Filed 2016·Granted Apr 27, 2021·5 cites·14 claims
- 0395US10428002B2Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene in supersaturation conditionsARKEMA FRANCE·Filed 2018·Granted Oct 1, 2019·12 cites·13 claims
- 0495US10344125B2Purification of 1,4-bis (4-phenoxybenzoyl)benzene by centrifugal filtrationARKEMA FRANCE·Filed 2018·Granted Jul 9, 2019·11 cites·15 claims
- 0594US10618863B2Method for manufacturing 1,4-bis (4-phenoxybenzoylbenzene) at an elevated temperatureARKEMA FRANCE·Filed 2018·Granted Apr 14, 2020·5 cites·17 claims
- 0691US10807933B2Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene using substantially non-hydrolyzed terephthaloyl chlorideARKEMA FRANCE·Filed 2018·Granted Oct 20, 2020·2 cites·16 claims
- 0791US8231950B2Block copolymer derived from renewable materials and method for making such block copolymerMALET FREDERIC·Filed 2009·Granted Jul 31, 2012·12 cites·37 claims
- 0887US10952887B2Orthopedic device, method, and system for making an orthopedic deviceOSSUR ICELAND EHF·Filed 2018·Granted Mar 23, 2021·4 cites·15 claims
- 0985US8802814B2Fine powder of biosourced aliphatic polyester and production method thereofLE GUILLAUME·Filed 2012·Granted Aug 12, 2014·5 cites·15 claims
- 1084US10793500B2Dissociation of 1,4-bis (4-phenoxybenzoyl)benzene—Lewis acid complex in a protic solventARKEMA FRANCE·Filed 2018·Granted Oct 6, 2020·2 cites·17 claims
- 1181US11697718B2Method for impregnating reinforcing fibres with polyaryletherketones and semi-products obtained therefromARKEMA FRANCE·Filed 2018·Granted Jul 11, 2023·1 cites·9 claims
- 1280US12384894B2Method for impregnating reinforcing fibres with polyaryletherketones and semi-products obtained therefromARKEMA FRANCE·Filed 2023·Granted Aug 12, 2025·0 cites·16 claims
- 1378US12258462B2Composition made from poly(arylene-ether-ketone) (PAEK) which is stable in the molten state and method for stabilizing such a compositionARKEMA FRANCE·Filed 2021·Granted Mar 25, 2025·0 cites·25 claims
- 1477US11453833B2Lubricating base oil synthesized from biosourced polyol and fatty acids estersARKEMA FRANCE·Filed 2020·Granted Sep 27, 2022·1 cites·18 claims
- 1577US9045577B2Production of grafted polyethylene from renewable materials, the obtained polyethylene and uses thereofDEVISME SAMUEL·Filed 2009·Granted Jun 2, 2015·6 cites·15 claims
- 1675US11648142B2Orthopedic device, method, and system for making an orthopedic deviceOSSUR ICELAND EHF·Filed 2018·Granted May 16, 2023·2 cites·17 claims
- 1774US10689475B2Method for synthesizing polyaryletherketonesARKEMA FRANCE·Filed 2019·Granted Jun 23, 2020·0 cites·12 claims
- 1871US2019322806A1Polyamide and bioresourced reinforcement compositions having improved mechanical propertiesARKEMA FRANCE·Filed 2019·Application pending·0 cites
- 1969US11434365B2Use of a sulfonated polyaryl ether ketone or of a sulfonated non-polymeric aryl ether ketone as a dispersantARKEMA FRANCE·Filed 2018·Granted Sep 6, 2022·0 cites·30 claims
- 2068US2025333578A1Composition made from poly(arylene-ether-ketone) (paek) which is stable in the molten state and method for stabilizing such a compositionARKEMA FRANCE·Filed 2025·Application pending·0 cites
- 2167US2025297056A1Method for producing polyetherketoneketoneARKEMA FRANCE·Filed 2023·Application pending·0 cites
- 2266US2024084073A1Pekk-based powder with a low melting point, use in sintering construction processes and corresponding objectsARKEMA FRANCE·Filed 2021·Application pending·0 cites
- 2365US10851205B2Purification of poly ether ketone ketone by centrifugal filtrationARKEMA FRANCE·Filed 2018·Granted Dec 1, 2020·0 cites·14 claims
- 2465US10358527B2Polyamide and bioresourced reinforcement compositions having improved mechanical propertiesBRULE BENOIT·Filed 2009·Granted Jul 23, 2019·0 cites·22 claims
- 2564US10793669B2Process for producing polyether ketone ketoneARKEMA FRANCE·Filed 2018·Granted Oct 6, 2020·0 cites·17 claims
- 2664US2025145763A1Pekk manufacturing processARKEMA FRANCE·Filed 2023·Application pending·0 cites
- 2761US2023097436A1Method For Producing An Aromatic Diether And Corresponding Methods For Producing Polyaryl Ether KetonesARKEMA FRANCE·Filed 2020·Application pending·0 cites
- 2861US2020165386A1Purification of poly ether ketone ketone by centrifugal filtrationARKEMA FRANCE·Filed 2018·Application pending·0 cites
- 2959US10280246B2Method for synthesizing polyaryletherketonesARKEMA FRANCE·Filed 2013·Granted May 7, 2019·0 cites·5 claims
- 3058US11358924B2Dissociation of a 1,4-bis (4-phenoxybenzoyl)benzene-lewis acid complex in an aqueous solutionARKEMA FRANCE·Filed 2018·Granted Jun 14, 2022·0 cites·14 claims
- 3158US11332576B2Block copolymer derived from renewable materials and method for making such a block copolymerMALET FREDERIC·Filed 2011·Granted May 17, 2022·1 cites·30 claims
- 3258US11015071B2Poly—(aryl-ether-ketone) (PAEK) composition with a low content of volatile compounds and use of same in a sintering methodARKEMA FRANCE·Filed 2017·Granted May 25, 2021·0 cites·22 claims
- 3358US2024124738A1Additive manufacturing process by extrusion of a poly-ether-ketone-ketone based compositionARKEMA FRANCE·Filed 2021·Application pending·0 cites
- 3457US11299588B2Polyamide synthesis methodARKEMA FRANCE·Filed 2014·Granted Apr 12, 2022·0 cites·17 claims
- 3557US2010105812A1Copolyamide, composition containing such copolyamide and use thereofARKEMA FRANCE·Filed 2008·Application pending·0 cites
- 3657US2011165359A1Polyamide, composition comprising such a polyamide and uses thereofLE GUILLAUME·Filed 2009·Application pending·0 cites
- 3756US11939438B2Method for impregnating reinforcing fibers with polyaryletherketones and semi-finished products obtained in this wayARKEMA FRANCE·Filed 2018·Granted Mar 26, 2024·0 cites·13 claims
- 3855US2011189419A1Polyamide, composition comprising such a polyamide and their usesARKEMA FRANCE·Filed 2009·Application pending·0 cites
- 3952US8338549B2Polyolefin derived from renewable resources, and method for producing sameLE GUILLAUME·Filed 2009·Granted Dec 25, 2012·0 cites·19 claims
- 4050US11352467B2Use of an alloy of thermoplastic starch and TPE in the manufacture of an adhesive ultrathin waterproof-breathable filmARKEMA FRANCE·Filed 2013·Granted Jun 7, 2022·0 cites·16 claims
- 4150US10400073B2Method for the surface crosslinking of polymer particlesARKEMA FRANCE·Filed 2014·Granted Sep 3, 2019·0 cites·17 claims
- 4250US2014255713A1Composition containing polypropylene and/or a propylene copolymer obtained from renewable materials, and uses thereofARKEMA FRANCE·Filed 2014·Application pending·0 cites
- 4349US2015147551A1Use of an alloy of thermoplastic starch and fpo in the manufacture of an adhesive ultrathin waterproof-breathable filmARKEMA FRANCE·Filed 2013·Application pending·0 cites
- 4449US2021246272A1Loose wax powder and process for manufacturing such a powderARKEMA FRANCE·Filed 2019·Application pending·0 cites
- 4548US11434188B2Method for manufacturing 1,4-bis (4-phenoxybenzoyl)benzene at an elevated temperatureARKEMA FRANCE·Filed 2019·Granted Sep 6, 2022·0 cites·16 claims
- 4647US8865806B2Molecules carrying associative groups and use thereof as plasticisersDUFAURE NICOLAS·Filed 2011·Granted Oct 21, 2014·0 cites·17 claims
- 4746US2011305900A1Composition containing polypropylene and/or a propylene copolymer obtained from renewable materials, and uses thereofDEVISME SAMUEL·Filed 2009·Application pending·0 cites
- 4846US2022145039A1Method for producing a partially recycled polyaryletherketone powder by sinteringARKEMA FRANCE·Filed 2020·Application pending·0 cites
- 4946US2023174498A1Xanthene derivatives, mixtures comprising same, manufacturing method and corresponding usesARKEMA FRANCE·Filed 2021·Application pending·0 cites
- 5043US7105615B2Synthesis method for polydimethylketene by friedel-craft cationic polymerization of dimethylketeneARKEMA FRANCE·Filed 2003·Granted Sep 12, 2006·0 cites·10 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Guillaume Le files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →