Patents by Inventor François Durand
François Durand has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20190011084Abstract: Sealed and thermally insulating tank incorporated into a polyhedral bearing structure, the tank having a plurality of tank walls, a thermally insulating barrier and a sealed membrane, a first bearing wall and second bearing wall forming an edge corner, the thermally insulating barrier of a first tank wall having a row of edging blocks, a row of anchor strips anchored to the second bearing wall by a row of anchor rods, a first and second of edging blocks each having a groove formed in thickness of said edging block, a first and a second of said anchor rods being housed respectively in the groove of the first and second edging blocks, one anchor strip in the row of anchor strips is supported overlapping the first edging block and the second edging block, the anchor strip being coupled to the first anchor rod and to the second anchor rod.Type: ApplicationFiled: July 2, 2018Publication date: January 10, 2019Applicant: GAZTRANSPORT ET TECHNIGAZInventors: FRANCOIS DURAND, Guillaume Le Roux, Johan Bougault, Vincent Berger
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Publication number: 20180289681Abstract: The present invention is directed to combinations of a ?-lactamase inhibitor with sulbactam and, optionally, imipenem/cilastatin. The combinations are useful for the treatment of bacterial infections, including infections caused by drug resistant organisms, including multi-drug resistant pathogens. More particularly, the invention relates to a combination of ?-lactamase inhibitor compound 1: or a pharmaceutically acceptable salt thereof, with sulbactam, or a pharmaceutically acceptable salt thereof, and, optionally, imipenem/cilastatin, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: April 9, 2018Publication date: October 11, 2018Inventors: Boudewijn Lodewijk Maria DeJonge, Thomas Francois Durand-Reville, Jeroen Cunera Verheijen, Ruben Tommasi, John Mueller
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Publication number: 20180216782Abstract: Sealed and thermally insulating tank comprising a sealed membrane and a thermally insulating barrier with insulating blocks comprising cover panels, the sealed membrane being made up of a corrugated metal membrane comprising a series of parallel corrugations and flat portions between the corrugations and resting on the cover panels, wherein an insulating block is twice the pitch of the corrugations, meaning that a series of corrugations comprises two corrugations situated in line with one insulating block, and wherein the flat portions of the sealed membrane are arranged in line with an internal area of the cover panels, the sealed membrane being fixed to the thermally insulating barrier by fixing the flat portions of the sealed membrane to the insulating blocks in the internal area of the cover panels.Type: ApplicationFiled: October 13, 2016Publication date: August 2, 2018Inventors: Sébastien DELANOE, Anthony DE FARIA, Vincent BERGER, François DURAND
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Patent number: 10011388Abstract: According to the present invention, the device comprises: a flange having an at least approximately trapezoidal tapered section; a counter-flange having a shape complementary to that of said flange (1); and clamping means for clamping said flange and said counter-flange one in the direction of the other, interposing the edges of said elements shaped at least partially in the shape of said counter-flange.Type: GrantFiled: March 18, 2013Date of Patent: July 3, 2018Assignee: MBDA FRANCEInventors: François Durand, Xavier Bertrand, Javier Sistac-Meler, Benoit Leclercq
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Patent number: 9968593Abstract: The present invention is directed to combinations of a ?-lactamase inhibitor with sulbactam and, optionally, imipenem/cilastatin. The combinations are useful for the treatment of bacterial infections, including infections caused by drug resistant organisms, including multi-drug resistant pathogens. More particularly, the invention relates to a combination of ?-lactamase inhibitor compound 1: or a pharmaceutically acceptable salt thereof, with sulbactam, or a pharmaceutically acceptable salt thereof, and, optionally, imipenem/cilastatin, or a pharmaceutically acceptable salt thereof.Type: GrantFiled: November 17, 2015Date of Patent: May 15, 2018Assignee: Entasis Therapeutics LimitedInventors: Boudewijn Lodewijk Maria DeJonge, Thomas Francois Durand-Reville, Jeroen Cunera Verheijen, Ruben Tommasi, John Mueller
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Publication number: 20180000800Abstract: The present invention is directed to combinations of a ?-lactamase inhibitor with sulbactam and, optionally, imipenem/cilastatin. The combinations are useful for the treatment of bacterial infections, including infections caused by drug resistant organisms, including multi-drug resistant pathogens. More particularly, the invention relates to a combination of ?-lactamase inhibitor compound 1: or a pharmaceutically acceptable salt thereof, with sulbactam, or a pharmaceutically acceptable salt thereof, and, optionally, imipenem/cilastatin, or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: November 17, 2015Publication date: January 4, 2018Inventors: Boudewijn Lodewijk Maria DeJonge, Thomas Francois Durand-Reville, Jeroen Cunera Verheijen, Ruben Tommasi, John Mueller
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Publication number: 20170292652Abstract: The invention concerns a sealed tank including adjacent first and second walls each comprising a corrugated sealing membrane; the sealing membranes of the first and second walls join at the level of an edge; the sealing membrane of the first wall including a first series of corrugations and a second series of corrugations intersecting at the edge; the sealing membrane of the second wall including a third series of corrugations intersecting at the edge; the tank further including a corner arrangement comprising a sealing membrane that is welded in sealed manner to the sealing membrane of the first wall and to the sealing membrane of the second wall and is such that the corrugations of the first series of corrugations are connected to corrugations of the third series of corrugations and the corrugations of the second series of corrugations are connected to the corrugations of the third series of corrugations.Type: ApplicationFiled: April 11, 2017Publication date: October 12, 2017Inventors: Sebastien DELANOE, Francois DURAND, Vincent BERGER, Mohammed OULALITE, Guillaume LE ROUX
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Patent number: 9726616Abstract: A machine for weaving or winding a fiber preform on a mandrel having an axis of rotation that is substantially horizontal and that serves to receive the preform, the machine having a plurality of cameras pointing towards the underside of the fiber preform in order to scan the hidden face of the fiber preform and acquire images of the hidden face; an image analysis module for processing these images of the hidden face of the fiber preform in a plurality of adjacent scan windows, and for extracting weaving patterns therefrom and comparing them with reference weaving patterns previously stored in the module; a motor for driving the mandrel in rotation about its axis of rotation; and a control unit for stopping rotation of the mandrel if the result of the comparison reveals a difference of appearance between the two weaving patterns.Type: GrantFiled: April 18, 2014Date of Patent: August 8, 2017Assignee: SNECMAInventors: Richard Mathon, Sylvain Corradini, Jean-Francois Durand
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Patent number: 9623014Abstract: The present invention is directed to compounds which are beta-lacatamase inhibitors. The compounds and their pharmaceutically acceptable salts, are useful in combination with beta-lactam antibiotics, or alone, for the treatment of bacterial infections, including infections caused by drug resistant organisms, including multi-drug resistant organisms. The present invention includes compounds according to formula (Ia): or a pharmaceutically acceptable salt thereof, wherein the values of R1, R2, R3 and R4 are described herein.Type: GrantFiled: February 29, 2016Date of Patent: April 18, 2017Assignee: Entasis Therapeutics LimitedInventors: Helen Mcguire, Shanta Bist, Neil Bifulco, Liang Zhao, Ye Wu, Hoan Huynh, Hui Xiong, Janelle Comita-Prevoir, Daemian Dussault, Bolin Geng, Brendan Chen, Thomas Francois Durand-Reville, Satenig Guler
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Patent number: 9592625Abstract: A device for fabricating a composite material part by injecting resin into a fiber structure. The device includes: a first die presenting two adjacent support surfaces defining a reentrant angle between them; at least one chock with a wedge-shaped portion configured to press the fiber structure into the angle; and a second die movable relative to the first die, the first and second dies being configured to clamp on the fiber structure and the chock. The chock is connected to the second die by at least one link, the link being hinged relative to the second die and relative to the chock to guide the wedge-shaped portion towards the angle to press the fiber structure into the angle when the second die approaches the first die.Type: GrantFiled: October 1, 2012Date of Patent: March 14, 2017Assignee: SNECMAInventors: Romain Plante, Claude Canavese, Denis Pingon, Jean-Francois Durand
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Patent number: 9434111Abstract: A winding machine for winding a fiber texture on an impregnation mandrel, the winding machine including: a takeup mandrel for storing a fiber texture, the takeup mandrel having an axis of rotation; an impregnation mandrel for having superposed layers of the fiber texture stored on the takeup mandrel wound thereon, the impregnation mandrel having an axis of rotation that is substantially parallel to the axis of rotation of the takeup mandrel; at least one electric motor for driving the mandrels in rotation about their respective axes of rotation; and a control unit for controlling the at least one electric motor for driving the mandrels in rotation.Type: GrantFiled: April 10, 2012Date of Patent: September 6, 2016Assignee: SNECMAInventors: Richard Mathon, Antoine Phelippeau, Micah Gummel, Jean-Francois Durand
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Patent number: 9403325Abstract: A winding machine for winding a fiber texture onto an impregnation mandrel, includes: a take-up mandrel for storing and unwinding a fiber texture, the take-up mandrel having a substantially horizontal axis of rotation; an impregnation mandrel for receiving superposed layers of the fiber texture unwound from the take-up mandrel, the impregnation mandrel having an axis of rotation that is substantially horizontal and parallel to the axis of rotation of the take-up mandrel; a camera directed towards the fiber texture and the impregnation mandrel to examine the passage of warp tracer yarns and weft tracer yarns present in the fiber texture; an image-analysis module for determining the positions of the intersections of warp tracer yarns with the successive weft tracer yarns and comparing these determined positions with corresponding positions for the intersections of reference warp and weft tracer yarns, and determining an offset value for the fiber texture for each of these intersections; electric motors for drivType: GrantFiled: September 11, 2013Date of Patent: August 2, 2016Assignee: SNECMAInventors: Sylvain Corradini, Richard Mathon, Jean-François Durand, Bertrand Pierre Martin Leroyer, Antoine Phelippeau
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Publication number: 20160175290Abstract: The present invention is directed to compounds which are beta-lacatamase inhibitors. The compounds and their pharmaceutically acceptable salts, are useful in combination with beta-lactam antibiotics, or alone, for the treatment of bacterial infections, including infections caused by drug resistant organisms, including multi-drug resistant organisms. The present invention includes compounds according to formula (Ia): or a pharmaceutically acceptable salt thereof, wherein the values of R1, R2, R3 and R4 are described herein.Type: ApplicationFiled: February 29, 2016Publication date: June 23, 2016Inventors: Helen Mcguire, Shanta Bist, Neil Bifulco, Liang Zhao, Ye Wu, Hoan Huynh, Hui Xiong, Janelle Comita-Prevoir, Daemian Dussault, Bolin Geng, Brendan Chen, Thomas Francois Durand-Reville, Satenig Guler
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Patent number: 9333729Abstract: A compacting device for a machine for winding a fiber texture on an impregnation mandrel, the device including a frame including mounted thereon a compacting roller for bearing against an outside surface of an impregnation mandrel of a winding machine, and two compacting wheels, each configured to bear against a corner formed between the outside surface and a side plate of the impregnation mandrel.Type: GrantFiled: April 10, 2012Date of Patent: May 10, 2016Assignee: SNECMAInventors: Richard Mathon, Antoine Phelippeau, Micah Gummel, Jean-François Durand
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Publication number: 20160076874Abstract: A method of measuring the thickness of a fiber texture wound on an impregnation mandrel for fabricating an annular structural part of a turbine engine out of composite material, the method including, prior to winding the fiber texture, acquiring a reference distance between an outside surface of the impregnation mandrel and a distance sensor positioned facing the outside surface of the impregnation mandrel, while winding the fiber texture, acquiring at least one real distance between the distance sensor and the outside surface of the fiber texture wound on the impregnation mandrel, and calculating the real thickness of the fiber texture wound on the impregnation mandrel by subtracting the real distance from the reference distance.Type: ApplicationFiled: April 22, 2014Publication date: March 17, 2016Inventors: Sylvain CORRADINI, Richard MATHON, Jean-François DURAND
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Publication number: 20160077019Abstract: A machine for weaving or winding a fiber preform on a mandrel having an axis of rotation that is substantially horizontal and that serves to receive the preform, the machine having a plurality of cameras pointing towards the underside of the fiber preform in order to scan the hidden face of the fiber preform and acquire images of the hidden face; an image analysis module for processing these images of the hidden face of the fiber preform in a plurality of adjacent scan windows, and for extracting weaving patterns therefrom and comparing them with reference weaving patterns previously stored in the module; a motor for driving the mandrel in rotation about its axis of rotation; and a control unit for stopping rotation of the mandrel if the result of the comparison reveals a difference of appearance between the two weaving patterns.Type: ApplicationFiled: April 18, 2014Publication date: March 17, 2016Applicant: SNECMAInventors: Richard MATHON, Sylvain CORRADINI, Jean-Francois DURAND
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Patent number: 9222501Abstract: The system of the present method, system, and device comprises a mechanism for linking components including: a rod having a widened and elastically deformable end; an axially movable needle; and a body surrounding the interacting ends of said rod and said needle; and a control device acting on said needle and capable of switching said widened elastically deformable end from an open position to a closed position.Type: GrantFiled: October 26, 2009Date of Patent: December 29, 2015Assignee: MBDA FranceInventors: Fabien Argillier, François Durand
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Publication number: 20150239181Abstract: A winding machine for winding a fiber texture onto an impregnation mandrel, includes: a take-up mandrel for storing and unwinding a fiber texture, the take-up mandrel having a substantially horizontal axis of rotation; an impregnation mandrel for receiving superposed layers of the fiber texture unwound from the take-up mandrel, the impregnation mandrel having an axis of rotation that is substantially horizontal and parallel to the axis of rotation of the take-up mandrel; a camera directed towards the fiber texture and the impregnation mandrel to examine the passage of warp tracer yarns and weft tracer yarns present in the fiber texture; an image-analysis module for determining the positions of the intersections of warp tracer yarns with the successive weft tracer yarns and comparing these determined positions with corresponding positions for the intersections of reference warp and weft tracer yarns, and determining an offset value for the fiber texture for each of these intersections; electric motors for drivType: ApplicationFiled: September 11, 2013Publication date: August 27, 2015Inventors: Sylvain Corradini, Richard Mathon, Jean-François Durand, Bertrand Pierre Martin Leroyer, Antoine Phelippeau
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Publication number: 20150034637Abstract: According to the present invention, the device comprises: a flange having an at least approximately trapezoidal tapered section; a counter-flange having a shape complementary to that of said flange (1); and clamping means for clamping said flange and said counter-flange one in the direction of the other, interposing the edges of said elements shaped at least partially in the shape of said counter-flange.Type: ApplicationFiled: March 18, 2013Publication date: February 5, 2015Inventors: François Durand, Xavier Bertrand, Javier Sistac-Meler, Benoit Leclercq
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Publication number: 20140239540Abstract: A device for fabricating a composite material part by injecting resin into a fiber structure. The device includes: a first die presenting two adjacent support surfaces defining a reentrant angle between them; at least one chock with a wedge-shaped portion configured to press the fiber structure into the angle; and a second die movable relative to the first die, the first and second dies being configured to clamp on the fiber structure and the chock. The chock is connected to the second die by at least one link, the link being hinged relative to the second die and relative to the chock to guide the wedge-shaped portion towards the angle to press the fiber structure into the angle when the second die approaches the first die.Type: ApplicationFiled: October 1, 2012Publication date: August 28, 2014Applicant: SNECMAInventors: Romain Plante, Claude Canavese, Denis Pingon, Jean-Francois Durand