Patents by Inventor Vincent Leroy
Vincent Leroy 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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Patent number: 12201417Abstract: Various analyte sensor systems for controlling activation of analyte sensor electronics circuitry are provided. Related methods for controlling analyte sensor electronics circuitry are also provided. Various analyte sensor systems for monitoring an analyte in a host are also provided. Various circuits for controlling activation of an analyte sensor system are also provided. Analyte sensor systems utilizing a state machine having a plurality of states for collecting a plurality of digital counts and waking a controller responsive to a wake up signal are also provided. Related methods for such analyte sensor systems are also provided. Systems for controlling activation of analyte sensor electronics circuitry utilizing a magnetic sensor are further provided. One or more display device configured to display one or more analyte concentration values are also provided.Type: GrantFiled: March 7, 2022Date of Patent: January 21, 2025Assignee: Dexcom, Inc.Inventors: Jason Halac, Sebastian Bohm, Vincent Peter Crabtree, David DeRenzy, Mark S. Dervaes, Nicholas Kalfas, Zebediah L. McDaniel, Michael Levozier Moore, Todd Andrew Newhouse, Michael A. Ploof, Stephen Alan Reichert, Peter C. Simpson, Alexander Leroy Teeter, Rodolfo Garcia, Jaroslaw Piotrowiak, Thomas George O'Connell, Arlene G. Doria
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Patent number: 12195417Abstract: The invention relates to a fatty amide which is a di- or triamide based on a polyether diamine or triamine which can be used as organogelator and in particular as rheology additive, said amide comprising a specific mixture of hydroxylated fatty acids and short hydroxylated acids. The invention also relates to a formulation composition using said fatty amide as rheology additive and to its use with this aim in coating, adhesive or PVC plastisol compositions and in particular transparent or non-transparent mastic compositions. Said rheology additive has the advantage of not needing a specific activation process before use, in contrast to the other known fatty amide additives based on hydrogenated castor oil derivatives.Type: GrantFiled: March 27, 2020Date of Patent: January 14, 2025Assignee: Arkema FranceInventors: Dmitri Colesnic, Vincent Leroy, Laurent Lepinay
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Patent number: 12154227Abstract: A system includes: a feature module configured to generate a feature map based on a single image taken from a point of view (POV) including a human based on features of the human visible in the image and non-visible features of the human; a pixel features module configured to generate pixel features based on the feature map and a target POV; a feature mesh module configured to generate a feature mesh for the human based on the feature map; a geometry module configured to: generate voxel features based on the feature mesh; and generate a density value based on the voxel and pixel features; a texture module configured to generate RGB colors for pixels based on the density value and the pixel features; and a rendering module configured to generate a three dimensional rendering of the human from the target POV based on the RGB colors and the density value.Type: GrantFiled: December 16, 2022Date of Patent: November 26, 2024Assignees: NAVER CORPORATION, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Hongsuk Choi, Gyeongsik Moon, Vincent Leroy, KyoungMu Lee, Grégory Rogez
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Publication number: 20240144019Abstract: A training system includes: a model; and a training module configured to: construct a first pair of images of at least a first portion of a first human captured at different times; construct a second pair of images of at least a second portion of a second human captured at the same time from different points of view; input the first and second pairs of images to the model; the model configured to: generate first and second reconstructed images of the at least the first portion of the first human based on the first and second pairs, respectively, and the training module is configured to selectively adjust one or more parameters of the model based on: the first reconstructed image and the second reconstructed image.Type: ApplicationFiled: August 29, 2023Publication date: May 2, 2024Applicants: NAVER CORPORATION, NAVER LABS CORPORATIONInventors: Philippe WEINZAEPFEL, Vincent Leroy, Romain Brègier, Yohann Cabon, Thomas Lucas, Leonid Antsfield, Boris Chidlovskii, Gabriela Csurka Khedari, Jèrôme Revaud, Matthieu Armando, Fabien Baradel, Salma Galaaoui, Gregory Rogez
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Publication number: 20240135695Abstract: A method includes: performing unsupervised pre-training of a model, the model including and a decoder including: obtaining a first image and a second image under different conditions or from different viewpoints; encoding, by the encoder, the first image into a representation of the first image and the second image into a representation of the second image; transforming the representation of the first image into a transformed representation; decoding, by the decoder, the transformed representation into a reconstructed image, where the transforming of the representation of the first image and the decoding of the transformed representation is based on the representation of the first image and the representation of the second image; and adjusting one or more parameters of at least one of the encoder and the decoder based on minimizing a loss; and fine-tuning the model, initialized with a set of task specific encoder parameters, for a geometric vision task.Type: ApplicationFiled: August 4, 2023Publication date: April 25, 2024Applicants: NAVER CORPORATION, NAVER LABS CORPORATIONInventors: Romain BRÉGIER, Yohann CABON, Thomas LUCAS, Jérôme REVAUD, Philippe WEINZAEPFEL, Boris CHIDLOVSKII, Vincent LEROY, Leonid ANTSFELD, Gabriela CSURKA KHEDARI
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Publication number: 20240046569Abstract: A system includes: a feature module configured to generate a feature map based on a single image taken from a point of view (POV) including a human based on features of the human visible in the image and non-visible features of the human; a pixel features module configured to generate pixel features based on the feature map and a target POV; a feature mesh module configured to generate a feature mesh for the human based on the feature map; a geometry module configured to: generate voxel features based on the feature mesh; and generate a density value based on the voxel and pixel features; a texture module configured to generate RGB colors for pixels based on the density value and the pixel features; and a rendering module configured to generate a three dimensional rendering of the human from the target POV based on the RGB colors and the density value.Type: ApplicationFiled: December 16, 2022Publication date: February 8, 2024Applicants: NAVER CORPORATION, NAVER LABS CORPORATION, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATIONInventors: Hongsuk CHOI, Gyeongsik MOON, Vincent LEROY, KyoungMu LEE, Grégory ROGEZ
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Publication number: 20230406991Abstract: The present invention relates to a thixotropic composition comprising a diurea-diurethane compound and an aprotic solvent, to its process of preparation and also to its use as rheology agent, in particular as thixotropic agent, especially in a binder composition.Type: ApplicationFiled: December 6, 2021Publication date: December 21, 2023Inventors: Dmitri COLESNIC, Vincent LEROY, Thierry SOULA, Virginie DUCASTEL, Sylvain BEAUDRAIS
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Publication number: 20230306718Abstract: A computer-implemented method includes: obtaining a pair of images depicting a same scene, the pair of images including a first image with a first pixel grid and a second image with a second pixel grid, the first pixel grid different than the second pixel grid; by a neural network module having a first set of parameters: generating a first feature map based on the first image; and generating a second feature map based on the second image; determining a first correlation volume based on the first and second feature maps; iteratively determining a second correlation volume based on the first correlation volume; determining a loss for the first and second feature maps based on the second correlation volume; generating a second set of the parameters based on minimizing a loss function using the loss; and updating the neural network module to include the second set of parameters.Type: ApplicationFiled: January 30, 2023Publication date: September 28, 2023Applicant: NAVER CORPORATIONInventors: Jérome REVAUD, Vincent LEROY, Philippe WEINZAEPFEL, Boris CHIDLOVSKII
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Publication number: 20230192988Abstract: The present invention relates to an additive based on diamide, functionalized polymer and wax, and also to its use as rheology agent, in particular as thixotropic agent, in a binder composition, in particular a coating composition, an adhesive, glue or mastic composition, a moulding composition, a composite material composition, a chemical sealing composition, a leaktightness agent composition, a photocrosslinkable composition for stereolithography or for 3D printing of objects.Type: ApplicationFiled: June 17, 2021Publication date: June 22, 2023Inventors: Dmitri COLESNIC, Francois VETTIER, Vincent LEROY, Laurent LEPINAY
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Patent number: 11651608Abstract: A system for generating whole body poses includes: a body regression module configured to generate a first pose of a body of an animal in an input image by regressing from a stored body anchor pose; a face regression module configured to generate a second pose of a face of the animal in the input image by regressing from a stored face anchor pose; an extremity regression module configured to generate a third pose of an extremity of the animal in the input image by regressing from a stored extremity anchor pose; and a pose module configured to generate a whole body pose of the animal in the input image based on the first pose, the second pose, and the third pose.Type: GrantFiled: September 13, 2022Date of Patent: May 16, 2023Assignees: NAVER CORPORATION, NAVER LABS CORPORATIONInventors: Philippe Weinzaepfel, Romain Bregier, Hadrien Combaluzier, Vincent Leroy, Gregory Rogez
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Publication number: 20230015984Abstract: A system for generating whole body poses includes: a body regression module configured to generate a first pose of a body of an animal in an input image by regressing from a stored body anchor pose; a face regression module configured to generate a second pose of a face of the animal in the input image by regressing from a stored face anchor pose; an extremity regression module configured to generate a third pose of an extremity of the animal in the input image by regressing from a stored extremity anchor pose; and a pose module configured to generate a whole body pose of the animal in the input image based on the first pose, the second pose, and the third pose.Type: ApplicationFiled: September 13, 2022Publication date: January 19, 2023Applicants: NAVER CORPORATION, NAVER LABS CORPORATIONInventors: Philippe WEINZAEPFEL, Romain Bregier, Hadrien Combaluzier, Vincent Leroy, Gregory Rogez
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Patent number: 11494932Abstract: A system for generating whole body poses includes: a body regression module configured to generate a first pose of a body of an animal in an input image by regressing from a stored body anchor pose; a face regression module configured to generate a second pose of a face of the animal in the input image by regressing from a stored face anchor pose; an extremity regression module configured to generate a third pose of an extremity of the animal in the input image by regressing from a stored extremity anchor pose; and a pose module configured to generate a whole body pose of the animal in the input image based on the first pose, the second pose, and the third pose.Type: GrantFiled: June 2, 2020Date of Patent: November 8, 2022Assignees: NAVER CORPORATION, NAVER LABS CORPORATIONInventors: Philippe Weinzaepfel, Romain Bregier, Hadrien Combaluzier, Vincent Leroy, Gregory Rogez
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Publication number: 20220185768Abstract: The invention relates to a fatty amide which is a di- or triamide based on a polyether diamine or triamine which can be used as organogelator and in particular as rheology additive, said amide comprising a specific mixture of hydroxylated fatty acids and short hydroxylated acids. The invention also relates to a formulation composition using said fatty amide as rheology additive and to its use with this aim in coating, adhesive or PVC plastisol compositions and in particular transparent or non-transparent mastic compositions. Said rheology additive has the advantage of not needing a specific activation process before use, in contrast to the other known fatty amide additives based on hydrogenated castor oil derivatives.Type: ApplicationFiled: March 27, 2020Publication date: June 16, 2022Inventors: Dmitri Colesnic, Vincent Leroy, Laurent Lepinay
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Patent number: 11221341Abstract: Process for in vitro diagnosis and/or monitoring and/or prognosis and/or theranosis of hepatic disorders from a biological sample originating from a subject, in which process the presence and/or the concentration of the marker ADH1B (SEQ ID NO.2) and/or the presence and/or the concentration of the combination of the markers ADH1B (SEQ ID NO.2) and ADH1A (SEQ ID NO.1) is determined.Type: GrantFiled: January 16, 2017Date of Patent: January 11, 2022Assignees: Commissariat a 1'Energie Atomique et aux Energies Alternatives, Centre Hospitalier Universitaire, Universite Grenoble Alpes, Institut National de la Sante et de la Recherche Medicale, Universite Paris SudInventors: Virginie Brun, Jérôme Garin, Christophe Bruley, Jamila Faivre, Jean-Pierre Zarski, Vincent Leroy
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Publication number: 20210380527Abstract: The present invention relates to a rheology additive, according to which A) said additive consists of: a) at least one symmetrical fatty diamide of formula (I): (AGH)—CONH—(PMDA)-NHCO-(AGH) (I) with: (AGH): hydroxylated fatty acid residue R1CO2H, without —CO2H group, with R1 of C18 to C20 comprising a hydroxyl group, —NHCO— or —CONH—: amide group, —(PMDA): residue without amine groups of 1,5-pentamethylenediamine; or alternatively according to which: B) said additive comprises: a) at least one symmetrical fatty diamide as defined above according to formula (I) and, in addition, b) at least one other symmetrical fatty diamide of formula (II): (AGH)—CONH—(R)—NHCO-(AGH) (II) with (AGH), —NHCO— and —CONH— having the same definition as that above in said formula (I), and (R) being the residue without amine groups of a diamine, other than (PMDA), chosen from a cycloaliphatic, aliphatic or aromatic diamine.Type: ApplicationFiled: October 18, 2019Publication date: December 9, 2021Inventors: Carine FOUILLIART, Virginie DUCASTEL, Vincent LEROY, Dmitri COLESNIC
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Publication number: 20210374989Abstract: A system for generating whole body poses includes: a body regression module configured to generate a first pose of a body of an animal in an input image by regressing from a stored body anchor pose; a face regression module configured to generate a second pose of a face of the animal in the input image by regressing from a stored face anchor pose; an extremity regression module configured to generate a third pose of an extremity of the animal in the input image by regressing from a stored extremity anchor pose; and a pose module configured to generate a whole body pose of the animal in the input image based on the first pose, the second pose, and the third pose.Type: ApplicationFiled: June 2, 2020Publication date: December 2, 2021Applicants: NAVER CORPORATION, NAVER LABS CORPORATIONInventors: Philippe WEINZAEPFEL, Romain BREGIER, Hadrien COMBALUZIER, Vincent LEROY, Gregory ROGEZ
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Patent number: 10980816Abstract: The present invention relates to compounds of formula (1): wherein R6 is —CONH2 or a —C(R?)(R?)(OH) group; R is a substituted phenyl or heteroaryl group; R7 is an optionally substituted aryl or heteroaryl group. Process for the preparation thereof and therapeutic use thereof.Type: GrantFiled: June 29, 2020Date of Patent: April 20, 2021Assignee: SanofiInventors: Jean-Christophe Carry, Fabienne Chatreaux, Stephanie Deprets, Olivier Duclos, Vincent Leroy, Sergio Mallart, Dominique Melon-Manguer, Maria Mendez-Perez, Fabrice Vergne
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Publication number: 20200354545Abstract: The invention relates to a fatty amide which is a di- or triamide based on a polyether diamine or triamine which can be used as organogelator and in particular as rheology additive. The invention also relates to a formulation composition using said fatty amide as rheology additive and to its use with this aim in coating, adhesive or PVC plastisol compositions and in particular transparent or non-transparent mastic compositions. said rheology additive has the advantage of not needing a specific activation process before use, in contrast to the other known fatty amide additives based on hydrogenated castor oil derivatives.Type: ApplicationFiled: October 24, 2018Publication date: November 12, 2020Inventors: Michael Y. BERNARD, Dimitri Colesnic, Laurent LEPINAY, Vincent LEROY, Francois VETTIER
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Publication number: 20200323874Abstract: The present invention relates to compounds of formula (1): wherein R6 is —CONH2 or a —C(R?)(R?)(OH) group; R is a substituted phenyl or heteroaryl group; R7 is an optionally substituted aryl or heteroaryl group. Process for the preparation thereof and therapeutic use thereof.Type: ApplicationFiled: June 29, 2020Publication date: October 15, 2020Inventors: Jean-Christophe CARRY, Fabienne CHATREAUX, Stephanie DEPRETS, Olivier DUCLOS, Vincent LEROY, Sergio MALLART, Dominique MELON-MANGUER, Maria MENDEZ-PEREZ, Fabrice VERGNE
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Patent number: 10736904Abstract: The present invention relates to compounds of formula (I): wherein R6 is —CONH2 or a —C(R?)(R?)(OH) group; R is a substituted phenyl or heteroaryl group; R7 is an optionally substituted aryl or heteroaryl group. Process for the preparation thereof and therapeutic use thereof.Type: GrantFiled: October 30, 2019Date of Patent: August 11, 2020Assignee: SANOFIInventors: Jean-Christophe Carry, Fabienne Chatreaux, Stephanie Deprets, Olivier Duclos, Vincent Leroy, Sergio Mallart, Dominique Melon-Manguer, Maria Mendez-Perez, Fabrice Vergne