Bigot, FR
Annabelle Bigot, Renage FR
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20100190027 | EXTRUDED PRODUCTS IN ALUMINIUM ALLOY Al-Mn WITH IMPROVED MECHANICAL STRENGTH - An extruded product, in particular a tube, made of alloy composed as follows (% by weight): Si<0.30, Fe:<0.30, Cu<0.05, Mn: 0.5−1.2, Mg 0.5−1.0, Zn<0.20, Cr: 0.10−0.30, Ti<0.05, Zr<0.05, Ni<0.05, others<0.05 each and<0.15 total, the remainder aluminum. The invention is further directed to a manufacturing process for tubes extruded from this composition including the steps of casting a billet, optionally homogenizing this billet, extruding a tube, drawing this tube in one or more passes, and continuously annealing at a temperature ranging between 350 and 500° C. with a rise in temperature of less than 10 seconds. The tubes according to the invention are advantageously used for air-conditioning systems for the passenger compartment of motor vehicles using CO | 07-29-2010 |
20100200205 | EXTRUDED PRODUCT MADE FROM ALUMINIUM ALLOY Al-Mg-Si WITH IMPROVED RESISTANCE TO CORROSION - An extruded product, particularly a drawn tube made from an alloy of the 6XXX series with the following composition, in weight %: Mg: 0.4-0.7, Si: 0.4-0.7, Fe: 0.1-0.3, Zn: 0.16-0.3, Ti: 0.12-0.3, Mn<0.10, Cu<0.05, Cr<0.05, Ni<0.05. others<0.05 each and <0.15 in total, remainder being aluminum, with the ratio Si/Mg between 0.9 and 1.3. The tubes are advantageously used for cabin air-conditioning systems in motor vehicles using CO | 08-12-2010 |
20120121456 | AA 6XXX ALUMINIUM ALLOY FOR PRECISION TURNING - The subject of the invention is an extruded product, of the bar or rod or tube type, with very good precision-turning properties, made of a wrought precision-turning aluminium alloy of the following composition: 0.8≦Si<1.5%, optionally 1.005-17-2012 | |
Antony Bigot, Massy FR
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20100113797 | METHOD FOR PREPARING ENANTIOMERICALLY ENRICHED N-CARBOXYANHYDRIDE - This disclosure relates to methods for preparing an enantiomerically enriched N-carboxyanhydride of an amino alpha acid of the formula (IIIa) or (IIIb): | 05-06-2010 |
20110118481 | METHOD FOR PREPARING AZETIDINE DERIVATIVES - This invention discloses and claims an industrial method for the production of azetidine derivatives, such as, N-(1-benzhydrylazetidin-3-yl)-N-phenylmethylsulphonamide. | 05-19-2011 |
20110178134 | Novel phenyl-substituted imidazolidines, process for preparation thereof, medicaments comprising said compounds and use thereof - The invention relates to compounds of formula (I) wherein the groups have stated meanings, and to their physiologically compatible salts. Said compounds are suitable, for example, as anti-obesity drugs and for treating cardiometabolic syndrome. | 07-21-2011 |
20120215007 | METHOD FOR PREPARING ENANTIOMERICALLY ENRICHED N-CARBOXYANHYDRIDE - This disclosure relates to methods for preparing an enantiomerically enriched N-carboxyanhydride of an amino alpha acid of the formula (IIIa) or (IIIb): | 08-23-2012 |
Antony Bigot, Paris FR
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20110313168 | METHOD FOR PREPARING ACTIVATED ESTERS - The invention relates to a method for preparing an activated ester of the formula (I), where R is a (C | 12-22-2011 |
20120245358 | PROCESS FOR THE PREPARATION OF A COMPOUND USEFUL AS AN INHIBITOR OF TAFIA - The present invention relates to a process for the preparation of a compound of the formula I, | 09-27-2012 |
Didier Bigot, Le Champ Pres Froges FR
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20130078442 | NONWOVEN SUBSTRATE FOR JOINT TAPE AND JOINT TAPE THAT IS DIMENSIONALLY STABLE AND FOLDABLE WITHOUT LOSING MECHANICAL STRENGTH CONTAINING SAID SUBSTRATE - Nonwoven substrate for joint tape containing vegetable fibres from softwood or hardwood pulp, possibly with synthetic fibres and/or possibly glass fibres, characterised in that it also contains flax fibres obtained by rating. Joint tape including the substrate. | 03-28-2013 |
Frederic Bigot, Rueilly FR
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20150196951 | RIVET FOR BLIND FASTENERS, ASSOCIATED SETTING TOOL AND METHOD FOR SETTING SUCH A RIVET - A rivet for blind fastening may include a screw with a handling element, a break groove, a head separated from the handling element by the break groove, and a threaded part; a sleeve with a collar and a tubular shank comprising an internal thread intended to come into engagement with the threaded part of the screw. The handling element comprises a first handling portion able to guide the introduction of the rivet in a setting tool, and a second handling portion able to transmit a torque, the two handling portions being separated by blocking portion able to limit an axial movement of the rivet in a setting tool. | 07-16-2015 |
Frédéric Bigot, Reuilly FR
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20160129567 | DEVICE FOR APPLYING TEMPORARY FASTENERS - The invention relates to a tool ( | 05-12-2016 |
Jean Bigot, Coublevie FR
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20090126306 | Ring Furnaces with Improved Expansion Joints and Bricks Designed to Build It - The invention relates to ring furnaces of which at least one of the inner partitions is formed by a plurality of bricks made of refractory material including at least a first brick ( | 05-21-2009 |
Jean-Louis Bigot, Blagnac FR
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20100289671 | AIRCRAFT VIEWING SYSTEM - This invention relates to an aircraft viewing system comprising: | 11-18-2010 |
Jean-Yves Bigot, Strasbourg FR
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20160074953 | METHOD FOR MODIFYING THE VALUE OF AN ELECTRIC RESISTOR COMPRISING A FERROMAGNETIC MATERIAL - A method for modifying the value of an electrical resistance ( | 03-17-2016 |
Laurent Bigot, Hellemmes-Lille FR
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20100226614 | HYBRID MICROSTRUCTURED OPTICAL FIBRE FOR GUIDANCE BY MEANS OF PHOTONIC FORBIDDEN BANDS AND BY TOTAL INTERNAL REFLECTION OPTIMISED FOR NON-LINEAR APPLICATIONS - The microstructured optical fibre comprises a core ( | 09-09-2010 |
Laurent Bigot, Hellemmes FR
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20110201714 | HIGH PURITY SILICA MONOLITHS AND PROCESS FOR THE SYNTHESIS THEREOF - The present invention relates to a process for the synthesis of a silica monolith according to a process known as a “sol-gel process” that comprises the following steps: | 08-18-2011 |
20140233900 | Microstructured Optical Fibre Having A Large Core And A Flattened Fundamental Mode, Production Method Thereof And Use Of Same In Laser Microfabrication - The fibre comprises a core ( | 08-21-2014 |
20150139595 | DEVICE FOR CONVERTING THE TRANSVERSE SPATIAL PROFILE OF INTENSITY OF A LIGHT BEAM, PREFERABLY USING A MICROSTRUCTURED OPTICAL FIBRE - A device for converting transverse spatial profile of intensity of a light beam, using a microstructured optical fiber. Transverse dimensions of the fiber vary longitudinally and both its ends have opto-geometrical parameters such that at the wavelength of the beam the fiber has a fundamental mode having two different profile shapes at its two ends. Thus by introducing the beam with one of the profiles through one of the two ends, the beam emerges through the other end with the other profile, whose shape is different from that of the profile of the introduced beam. | 05-21-2015 |
Patrick Bigot, Antoine FR
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20110021820 | Preparation of Hydroquinone Amide Compounds with Antioxidant Properties - The present invention relates to the preparation of compounds of formula (I) derived from arylacetic acid comprising two phenol functions and an amide function, which have free-radical scavenging and antioxidant properties and which are soluble in lipid media. These compounds can be used as cosmetic and pharmaceutical preparations for the prevention of biological degradations caused by free radicals. | 01-27-2011 |
Sylvain Bigot, Lyon FR
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20110283969 | ELASTIC FIXING FOR A PISTON OF A VARIABLE COMPRESSION RATIO ENGINE - The elastic fixing for a piston ( | 11-24-2011 |
Sylvain Bigot, Ideron FR
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20130156356 | CLIP-FASTENED RACEWAY FOR A VARIABLE COMPRESSION RATIO ENGINE - A clip-fastened raceway for a variable compression ratio engine includes: at least one curved segment whose outer surface cooperates with a raceway housed in the transmission member or in the control member of the variable compression ratio engine and whose inner surface is maintained in contact with a curved outer surface housed in the toothed wheel of the engine; at least one clip, housed in at least one of the ends of the curved segment and fastened to one or the other of the ends of the curved outer surface housed in the toothed wheel and hooking onto a hook or protrusion which the wheel includes in the vicinity of the end of its curved outer surface, the hook or protrusion being complementary to that of the clip so as to be able to cooperate with the latter. | 06-20-2013 |
20160102711 | CLIP-FASTENED RACEWAY FOR A VARIABLE COMPRESSION RATIO ENGINE - A clip-fastened raceway for a variable compression ratio engine includes: at least one curved segment whose outer surface cooperates with a raceway housed in the transmission member or in the control member of the variable compression ratio engine and whose inner surface is maintained in contact with a curved outer surface housed in the toothed wheel of the engine; at least one clip, housed in at least one of the ends of the curved segment and fastened to one or the other of the ends of the curved outer surface housed in the toothed wheel and hooking onto a hook or protrusion which the wheel includes in the vicinity of the end of its curved outer surface, the hook or protrusion being complementary to that of the clip so as to be able to cooperate with the latter. | 04-14-2016 |
Sylvie Marie-Louise Bigot, Montlouis Sur Loire FR
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20100291682 | SYSTEM FOR TRANSPOSING HYPERACTIVE RECOMBINANT DERIVATIVES OF MOS-1 TRANSPOSON - The invention concerns a system for transposing a hyperactive recombinant derivative of Mos-1 transposon, comprising at least the two following partners: a) a Mos-1 pseudo-transposon in which an exogenous nucleotide sequence of interest replaces the nucleotide sequence encoding the original Mos-1 transposase; and b) a Mos-1 tranposase provided in trans in said pseudo-transposon, at least one of said partners being appropriately genetically modified to improve the transposition frequency of said exogenous nucleotide sequence of interest. Additionally to such systems, the invention concerns hyperactive Mos-1 transposons, hyperactive Mos-1 transposases, kits. The invention further concerns the use of one or more of abovementioned means for carrying out sequence transpositions, and more particularly efficient gene transfers. | 11-18-2010 |
Yves Bigot, Saint Avertin FR
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20090311743 | Process for the Production, in Prokaryotes, of Active, Stable Transposases of Mariner Mobile Genetic Elements - The present invention relates to a process for the production, by a prokaryotic host cell, of an active, stable transposase of a Mariner mobile genetic element belonging to the | 12-17-2009 |
20110124703 | MOLECULES COMPRISING A BIS(HETEROARYL)MALEIMIDE BACKBONE, AND USE THEREOF IN THE INHIBITION OF DDE/DDD ENZYMES - The invention concerns molecules with a bis-(heteroaryl)maleimide structure and having inhibiting characteristics with respect to enzymes with a catalytic pocket comprising the invariant amino acids D, D and E or D, D and D, such as transposases, RAG recombinases or retroviral integrases. The invention also concerns the use of said molecules for in vitro, ex vivo or in vivo inhibition of transposases, RAG recombinases and retroviral integrases such as HIV integrase, as well as the use of said molecules in the treatment of diseases associated with these enzymes in an animal or human host, in particular in the treatment of AIDS. | 05-26-2011 |
Yves Philippe Marcel Bigot, Saint Avertin FR
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20100291682 | SYSTEM FOR TRANSPOSING HYPERACTIVE RECOMBINANT DERIVATIVES OF MOS-1 TRANSPOSON - The invention concerns a system for transposing a hyperactive recombinant derivative of Mos-1 transposon, comprising at least the two following partners: a) a Mos-1 pseudo-transposon in which an exogenous nucleotide sequence of interest replaces the nucleotide sequence encoding the original Mos-1 transposase; and b) a Mos-1 tranposase provided in trans in said pseudo-transposon, at least one of said partners being appropriately genetically modified to improve the transposition frequency of said exogenous nucleotide sequence of interest. Additionally to such systems, the invention concerns hyperactive Mos-1 transposons, hyperactive Mos-1 transposases, kits. The invention further concerns the use of one or more of abovementioned means for carrying out sequence transpositions, and more particularly efficient gene transfers. | 11-18-2010 |