Patents by Inventor Antoine Philippe
Antoine Philippe 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: 20240136803Abstract: A vertical cavity surface emitting laser (VCSEL) array fabricated to produce multiple wavelengths. A first distributed Bragg reflector (DBR) is formed on a substrate, and an optical cavity having an active region and a cavity layer is formed on the first DBR, and a second DBR is formed on the optical cavity. The cavity layer is selectively etched to form wavelength-specific regions having different filling factors. As a result, the wavelength-specific regions have different optical thicknesses (e.g., different refractive indexes and/or physical thicknesses) and generate different Fabry Perot wavelengths.Type: ApplicationFiled: December 12, 2023Publication date: April 25, 2024Inventors: Antoine Philippe Pissis, Evgeny ZIBIK
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Patent number: 11962252Abstract: An apparatus to insure safe behavior in an inverter system. In one embodiment, the apparatus includes a first high side gate driver, a first low side gate driver, a microcontroller configured to control the first high side and low side gate drivers. A voltage regulator provides a supply voltage to the microcontroller. A first pair of high side voltage regulators provide a first pair of high side supply voltages to the first high side gate driver. A first pair of low side voltage regulators provide a first pair of low side supply voltages to the first low side gate driver.Type: GrantFiled: September 8, 2021Date of Patent: April 16, 2024Assignee: NXP USA, Inc.Inventors: Jean-Christophe Patrick Rince, Maxime Clairet, Erik Santiago, Jean-Philippe Meunier, Antoine Fabien Dubois
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Publication number: 20240100747Abstract: The present invention is directed to a 3D-printed tire segment model having a tread portion comprising a plurality of grooves, ribs and/or tread blocks, and a plurality of blades extending out of the ribs and/or tread blocks, wherein the tire segment model is made of a 3D-printed polymer. Moreover, the present invention is drawn to a method of making a tire mold segment, including the step of 3D-printing the above tire segment model with a polymer.Type: ApplicationFiled: December 1, 2023Publication date: March 28, 2024Inventors: David Charles Jacques Robert Laurent, Jean-Philippe Aloyse Henri Sander, Antoine Francois Regnier
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Publication number: 20240083590Abstract: A propulsion assembly including a propulsion system, electric motors and a transmission system that is configured to couple the electric motors to the propulsion system, at least one of the electric motors including an output shaft located at a face facing away from the transmission system. Additionally, the propulsion assembly includes at least one coupling shaft connecting the output shaft of the electric motor to the transmission system, a first coupling system, which is able to switch over to the uncoupled state in the event of an incident at the electric motor and is configured to rotationally couple the first end of the coupling shaft to the output shaft of the electric motor, and a second coupling system, which is configured to rotationally couple the second end of the coupling shaft to the transmission system.Type: ApplicationFiled: September 11, 2023Publication date: March 14, 2024Inventors: Adrien ESCOFFIER, Jean-Victor LAPEYRE, Georges DEVILLIERS, Antoine PHILIPPE
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Patent number: 11913604Abstract: Corrugated fluid-tight membrane fluid-tight wall (1) including two series of parallel corrugations forming a plurality of nodes (5) at the crossings of said series of corrugations, wave reinforcements (11) being arranged under the corrugations (3) of the first series of corrugations (3), two successive wave reinforcements (11) in a corrugation (3) each including a hollow sole (15) and a reinforcement portion (16) disposed above the sole (15), the two wave reinforcements (11) being developed in the corrugation (3) on either side of a node (5), a connecting member (13) at the level of the node (5) being nested in the soles (15) of said two wave reinforcements (11) in such a manner as to assemble the two wave reinforcements (11) in an aligned position.Type: GrantFiled: February 1, 2019Date of Patent: February 27, 2024Assignee: Gaztransport Et TechnigazInventors: Mohamed Sassi, Marc Boyeau, Antoine Philippe, Sébastien Delanoe, Vincent Berger, Johan Bougault
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Patent number: 11876350Abstract: A vertical cavity surface emitting laser (VCSEL) array is fabricated to produce multiple wavelengths. A first distributed Bragg reflector (DBR) is formed on a substrate, and an optical layer having an active region is formed on the first DBR. The optical layer has a variation in optical characteristic configured to generate multiple wavelengths. To do this, a first portion of the layer is formed on the first DBR. Different dimensioned features (profiles, wells, trenches, gratings, etc.) are then formed on a surface of the first portion. Subsequently, a second portion of the layer is formed by filling in the dimensioned features on the first portion's surface. Finally, a second DBR is formed on the second portion of the layer. The variation in optical characteristic can include variation in refractive index, physical thickness, or both. The assembly can be processed as usual to produce a VCSEL array having multiple emitters.Type: GrantFiled: November 13, 2020Date of Patent: January 16, 2024Assignee: II-VI DELAWARE, INC.Inventors: Antoine Philippe Pissis, Evgeny Zibik
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Publication number: 20230348850Abstract: The present invention belongs to the field of the manufacture of recombinant proteins, particularly proteins, such as antibodies.Type: ApplicationFiled: August 19, 2021Publication date: November 2, 2023Inventors: BASSEM BEN YAHIA, ANTOINE PHILIPPE THOMAS PIEDNOIR
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Patent number: 11796131Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).Type: GrantFiled: November 15, 2022Date of Patent: October 24, 2023Assignee: Gaztransport Et TechnigazInventors: Mathieu Marhem, Francois Durand, Antoine Philippe, Mickaël Herry, Raphaël Prunier, Sébastien Delanoe, Bruno Deletre, Mohamed Sassi
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Publication number: 20230076501Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).Type: ApplicationFiled: November 15, 2022Publication date: March 9, 2023Inventors: Mathieu Marhem, Francois Durand, Antoine Philippe, Mickaël Herry, Raphaël Prunier, Sébastien Delanoe, Bruno Deletre, Mohamed Sassi
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Publication number: 20230047801Abstract: A method of circuit conception of a computational memory circuit including a memory having memory cells, the method including: receiving an indication of the memory storage size and an indication of an instruction frequency of the instructions to be executed by the computational memory circuit; evaluating for a plurality of candidate types of memory cells, a number representing an average number of cycles of the memory of the computational memory circuit per instruction to be executed; determining, for each of the plurality of candidate types of memory cells, a minimum operating frequency of the computational memory circuit based on the number N and on the memory storage size; selecting one of the plurality of candidate types of memory cells based on the determined minimum operating frequency; and performing the circuit conception based on the selected type of candidate memory cell.Type: ApplicationFiled: February 5, 2021Publication date: February 16, 2023Applicant: Commissariat à l'Énergie Atomique et aux Énergies AlternativesInventors: Jean-Philippe Noel, Valentin Egloff, Bastien Giraud, Antoine Philippe
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Patent number: 11543078Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).Type: GrantFiled: June 6, 2019Date of Patent: January 3, 2023Assignee: Gaztransport Et TechnigazInventors: Mathieu Marhem, Francois Durand, Antoine Philippe, Mickaël Herry, Raphaël Prunier, Sébastien Delanoe, Bruno Deletre, Mohamed Sassi
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Publication number: 20220158417Abstract: A vertical cavity surface emitting laser (VCSEL) array is fabricated to produce multiple wavelengths. A first distributed Bragg reflector (DBR) is formed on a substrate, and an optical layer having an active region is formed on the first DBR. The optical layer has a variation in optical characteristic configured to generate multiple wavelengths. To do this, a first portion of the layer is formed on the first DBR. Different dimensioned features (profiles, wells, trenches, gratings, etc.) are then formed on a surface of the first portion. Subsequently, a second portion of the layer is formed by filling in the dimensioned features on the first portion's surface. Finally, a second DBR is formed on the second portion of the layer. The variation in optical characteristic can include variation in refractive index, physical thickness, or both. The assembly can be processed as usual to produce a VCSEL array having multiple emitters.Type: ApplicationFiled: November 13, 2020Publication date: May 19, 2022Inventors: Antoine Philippe Pissis, Evgeny Zibik
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Publication number: 20210231262Abstract: The invention relates to a tank wall (1) fixed onto a supporting wall (3) wherein the secondary insulating barrier comprises a plurality of secondary rows (A, B, C) parallel to a first direction and juxtaposed in a second direction at right angles to the first direction according to a repeated pattern. The secondary sealed membrane comprises a plurality of strakes (21) parallel to the first direction, the size of the repeated pattern of the secondary rows (A, B, C) being an integer multiple of the size of a strake (21) in the second direction. The primary insulating barrier (5) comprises a plurality of primary rows parallel to the first direction, and the primary sealed membrane has first corrugations (56) parallel to the first direction and spaced apart by a first regular spacing (58), wherein the size of the repeated pattern of the primary rows is an integer multiple of said first regular spacing (58).Type: ApplicationFiled: June 6, 2019Publication date: July 29, 2021Inventors: Mathieu Marhem, Francois Durand, Antoine Philippe, Mickaël Herry, Raphaël Prunier, Sébastien Delanoe, Bruno Deletre, Mohamed Sassi
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Patent number: 11073241Abstract: A Sealed and thermally insulated tank has a tank wall on a carrier structure. The tank wall has an insulating barrier, sealed barrier and an anchoring member. The sealed barrier has a first undulating metal membrane and a second undulating metal membrane which are located at one side and the other of the anchoring member, along an assembly edge which is oriented parallel with a longitudinal direction of the anchoring member. The first and the second membrane undulate with a first series of undulations which intersect with the assembly edge Terminal undulation portions which are associated with the first series of undulations of the first membrane extend in a direction transverse to the assembly edge in the direction of the second membrane, beyond the terminal undulation portions which are associated with the first series of undulations of the second membrane.Type: GrantFiled: July 10, 2019Date of Patent: July 27, 2021Assignee: Gaztransport ET TechnigazInventors: Sebastien Delanoe, Marc Boyeau, Mickael Herry, Antoine Philippe, Virginie Longuet, Fabien Pesquet
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Publication number: 20210071817Abstract: Corrugated fluid-tight membrane fluid-tight wall (1) including two series of parallel corrugations forming a plurality of nodes (5) at the crossings of said series of corrugations, wave reinforcements (11) being arranged under the corrugations (3) of the first series of corrugations (3), two successive wave reinforcements (11) in a corrugation (3) each including a hollow sole (15) and a reinforcement portion (16) disposed above the sole (15), the two wave reinforcements (11) being developed in the corrugation (3) on either side of a node (5), a connecting member (13) at the level of the node (5) being nested in the soles (15) of said two wave reinforcements (11) in such a manner as to assemble the two wave reinforcements (11) in an aligned position.Type: ApplicationFiled: February 1, 2019Publication date: March 11, 2021Inventors: Mohamed SASSI, Marc BOYEAU, Antoine PHILIPPE, Sébastien DELANOE, Vincent BERGER, Johan BOUGAULT
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Patent number: 10876687Abstract: A sealed and thermally insulating wall for a tank for storing fluid includes a heat-insulating panel and a sealing plate. The inner face of the heat-insulating panel has a stress-relieving slot.Type: GrantFiled: January 30, 2014Date of Patent: December 29, 2020Assignee: GAZTRANSPORT ET TECHNIGAZInventors: Antoine Philippe, Bruno Deletre, Johan Bougault
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Patent number: 10738942Abstract: A sealed and thermally insulating tank whose wall is fixed to a carrier wall. The tank wall includes a secondary thermal insulation barrier which is retained on the carrier wall and a secondary sealing barrier which is supported by the thermal insulation barrier. There is also a primary insulation barrier which is fixed to the secondary element of the tank by a fastener which is connected to the secondary insulation barrier.Type: GrantFiled: April 11, 2014Date of Patent: August 11, 2020Assignee: GAZTRANSPORT ET TECHNIGAZInventors: Antoine Philippe, Johan Bougault
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Publication number: 20200198177Abstract: This invention discloses adhesive compositions useful for providing cohesive strength to particles, for example a mat of wood particles produced while making particleboard prior to curing. The adhesive compositions has a) one or more biopolymers and b) one or more monomers or oligomers. An oligomer may have a degree of polymerization of 4 or less. The weight ratio of the monomer/oligomer to the biopolymer is optionally between 30:70 and 80:20. Optionally, the adhesive compositions may be combined with an isocyanate. The adhesive composition may be used to make no added formaldehyde wood composites such as particleboard.Type: ApplicationFiled: June 29, 2018Publication date: June 25, 2020Inventors: Dennis Michael KINIO, Niels Mathieu Barbara SMEETS, Veronique JOLLET, Emmanouil KARAGIANNIDIS, Lem GABREHIWET, Julien Francois Marie Antoine Philippe MESNAGER
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Publication number: 20200049314Abstract: A sealed and thermally insulating tank for storing fluid has a wall including a supporting structure, a primary thermal insulation barrier and a primary sealing membrane lying against the primary thermal insulation barrier, contacting the stored fluid. The primary thermal insulation barrier includes a primary insulating panel which includes a bearing zone collaborating with an anchoring device bearing against the bearing zone of the external rigid plate holding it toward the supporting structure. The primary thermal insulation barrier includes a reinforcing insulating plug extending, in the thickness direction, from the bearing zone of the external rigid plate to a specific zone of the primary sealing membrane to take up the compressive forces on the specific zone of the primary sealing membrane. The reinforcing insulating plug includes a polymer foam layer having a compressive yield strength greater than that of the polymer foam layer of the primary insulating panel.Type: ApplicationFiled: March 8, 2018Publication date: February 13, 2020Inventors: Mickaël HERRY, Antoine PHILIPPE
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Publication number: 20190331297Abstract: A Sealed and thermally insulated tank has a tank wall on a carrier structure. The tank wall has an insulating barrier, sealed barrier and an anchoring member. The sealed barrier has a first undulating metal membrane and a second undulating metal membrane which are located at one side and the other of the anchoring member, along an assembly edge which is oriented parallel with a longitudinal direction of the anchoring member. The first and the second membrane undulate with a first series of undulations which intersect with the assembly edge Terminal undulation portions which are associated with the first series of undulations of the first membrane extend in a direction transverse to the assembly edge in the direction of the second membrane, beyond the terminal undulation portions which are associated with the first series of undulations of the second membrane.Type: ApplicationFiled: July 10, 2019Publication date: October 31, 2019Inventors: Sebastien Delanoe, Marc Boyeau, Mickael Herry, Antoine Philippe, Virginie Longuet, Fabien Pesquet