Inventor
Jean-Luc Couturier
Inventor
Lyons, FR
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds28%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium18%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
C07DHeterocyclic compounds10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C08LCompositions of macromolecular compounds3%
C10LFuels not otherwise provided for2%
C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes2%
PatentTitleYear
10,683,258Composition made of amino acid or ester with polymer quality and methods for obtaining same202010,125,221Amino acid preparation method comprising a step of hydroformylation of an unsaturated fatty nitrile20189,790,168'Method of synthesising amino acid by metathesis, hydrolysis, then hydrogenation'20179,567,293'Combined synthesis of a nitrile-ester/acid and of a diester/diacid'20179,512,051'Cross metathesis process'20169,382,189'Synthesis of a branched unsaturated compound by means of cross metathesis'20169,221,745'Process for preparing amino acids or esters comprising a metathesis step'20159,096,490'Process for preparing saturated amino acids or saturated amino esters comprising a metathesis step'20159,073,872'Molecules having combinable groups'20159,045,432'Nitrile oxide, nitrone, and nitrile imine compounds'20158,975,363'Use, as a shock absorber, of a material formed from branched molecules containing associative groups'20158,889,771'Use of molecules carrying associative groups as plasticisers'20148,884,041'Method for synthesizing an omega-amino acid or ester from a monounsaturated fatty acid or ester'20148,865,806'Molecules carrying associative groups and use thereof as plasticisers'20148,835,661'Process for the synthesis of C11 and C12 omega-aminoalkanoic acid esters comprising a nitrilation step'20148,779,213'Bio-based glutaralydehyde, and manufacture methods thereof'20148,394,904'Process for preparing alkoxyamines resulting from β-phosphorated nitroxides'20137,772,340'Alkoxyamines originating from β-phoshorated nitroxides and use thereof in radical polymerisation'20107,214,810'Alkoxyamines derived from beta-phosphorylated nitroxides, and use thereof for preparing polymerized or non-polymerized mono- or polyalkoxyamines'20077,199,214'Process for the preparation of polyalkoxyamines which can be used as initiators for the radical polymerization of polyfunctional living (CO)polymers'20077,126,021'Method for preparing β-phosphorus nitroxide radicals'20066,992,225'Organic peroxide heat stabilizer'20066,958,408'Ligands with at least a fluorosilcone substituent useful for preparing metal-locenes'20056,700,007'Method for preparing alkoxyamines from nitroxides'20046,657,043'Polyalcoxyamines obtained from -substituted nitroxides'20036,569,967'Alkoxyamines derived from -phosphorous nitroxides'20036,534,684'Tris(1H,1H,2H,2H-perfluoroalkyl) arylphoshites and catalytic uses thereof'20036,495,720'Method for preparing alkoxyamines from nitroxides'20026,113,661'Fuel composition for diesel engines containing oxygenated compounds'20005,712,357'Method for metathetically preparing sulphur containing polymers or organic compounds'19985,345,007'Process for the preparation of octadienols'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2020Based in Lyons, FR· patent location history
1998Based in Valleiry, FR· patent location history
2002–2004Patents assigned to ATOFINA (4)· patent assignee history
2003–2018Patents assigned to CENTRE NAT RECH SCIENT (3)· patent assignee history
2007–2020Patents assigned to ARKEMA FRANCE (20)· patent assignee history
2013–2015Patents assigned to COUTURIER JEAN-LUC (9)· patent assignee history
2014–2015Patents assigned to HIDALGO MANUEL (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARKEMA FRANCE | 20 | 2007–2020 |
| COUTURIER JEAN-LUCself | 9 | 2013–2015 |
| HIDALGO MANUEL | 5 | 2014–2015 |
| ATOFINA | 4 | 2002–2004 |
| CENTRE NAT RECH SCIENT | 3 | 2003–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lyons, FR | 30 | 1994–2020 |
| Valleiry, FR | 1 | 1998 |