Patents by Inventor Christophe RENE

Christophe RENE 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).

  • Patent number: 12060666
    Abstract: The present invention relates to a process for the production of a nonwoven fabric. In particular, the present invention relates to the production of a nonwoven fabric having desirable tactile and haptic properties, as well as to the nonwoven fabric itself. The process requires the selection of specific materials and process conditions. The fabric is produced from a masterbatch of isotactic polypropylene homopolymer and a surface-treated calcium carbonate filler.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: August 13, 2024
    Assignee: OMYA INTERNATIONAL AG
    Inventors: Martin Brunner, Christophe Rene Pierre Roux, Melanie Monceaux, Simon Fremeaux
  • Patent number: 11827740
    Abstract: A crosslinking composition includes a compound having at least two functional groups that are each independently represented by Chemical Structure (I): X is an oxygen, sulfur, or nitrogen; R1 is an alkyl group, an aryl group, or an alkylaryl group; R2, R3, and R4 are each independently an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; R5 is an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; z is 0 when X is oxygen or sulfur and z is 1 when X is nitrogen; and when a double bond is formed between a carbon atom bonded to R3 and an adjacent nitrogen, m is 0, and when a single bond is formed between the carbon atom bonded to R3 and the adjacent nitrogen, m is 1.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: November 28, 2023
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Melissa Joan MacDonald, Qi Zheng, Abdulrahman Dawoud Ibrahim, Se Ryeon Lee, Tsukasa Mizuhara, Christophe René Gaston Grenier, Venkatachalam Eswarakrishnan
  • Patent number: 11746196
    Abstract: The present invention relates to a mono or multi-layer biaxially oriented polypropylene film having a density of ?0.72 g/cm3, a process for producing the mono or multi-layer biaxially oriented polypropylene film, the use of at least one natural calcium carbonate as cavitation agent in the mono or multi-layer biaxially oriented polypropylene film, an article comprising the mono or multi-layer biaxially oriented polypropylene film as well as the uses.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: September 5, 2023
    Assignee: Omya International AG
    Inventors: Martin Brunner, Christoph Hirsiger, Pierre Blanchard, Christophe René Pierre Roux
  • Publication number: 20230167329
    Abstract: Coating compositions comprising a phenolic resin and a film-forming resin having functional groups that are reactive with the functionality of the phenolic resin are disclosed herein. The phenolic resin comprises a phenol group containing compound and a glyoxylic acid containing compound. Such phenolic resins may be used as formaldehyde-free crosslinkers in coating compositions and such coating compositions may be used on substrates comprising a non-porous material, such as metal, glass, and/or plastic. Also disclosed are methods of coating a substrate and coated substrates, including food and/or beverage containers.
    Type: Application
    Filed: April 28, 2021
    Publication date: June 1, 2023
    Applicant: PPG Industries Ohio, Inc.
    Inventors: Se Ryeon Lee, Ross A. Moretti, Dennis A. Simpson, Hiu Yan Cheng, Randy E. Daughenbaugh, Michael Olah, Christophe Rene Gaston Grenier, Inanllely Y. Gonzalez
  • Patent number: 11592442
    Abstract: The present invention relates to the use of a control marker for implementing analysis methods on spots, in particular in the context of multiplex analyses. The present invention thus relates to solid supports containing said control marker, their preparation method and their use in analysis methods. The present invention makes it possible to verify the presence, location and/or integrity of the spots at the end of the analysis method, and thus to secure the obtained results while guaranteeing that the yielded result indeed results from a present, intact and localized spot.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: February 28, 2023
    Assignee: BIO-RAD EUROPE GMBH
    Inventors: Agnes Roseline Claude Pouzet, Vincent Doury, Laurent Emmanuel Fournier, Christophe René Roger Védrine
  • Publication number: 20220307172
    Abstract: The present invention relates to a process for the production of a nonwoven fabric. In particular, the present invention relates to the production of a nonwoven fabric having desirable tactile and haptic properties, as well as to the nonwoven fabric itself. The process requires the selection of specific materials and process conditions. The fabric is produced from a masterbatch of isotactic polypropylene homopolymer and a surface-treated calcium carbonate filler.
    Type: Application
    Filed: July 9, 2020
    Publication date: September 29, 2022
    Applicant: OMYA INTERNATIONAL AG
    Inventors: Martin BRUNNER, Christophe Rene Pierre ROUX, Melanie MONCEAUX, Simon FREMEAUX
  • Patent number: 11455073
    Abstract: A computer-based system and method generate a movement of a 3D part of a 3D assembly in a 3D scene. Movement of the 3D part represents rotation by a predetermined angle. The method a) displays a 3D assembly of 3D parts in the 3D scene; b) selects a 3D part of the 3D assembly; and c) displays in the 3D scene a 3D manipulator. The 3D manipulator comprises three axes, and is anchored to the 3D part at an anchor point. The method then d) drags the 3D manipulator along one axis by a current distance from the anchor point on the axis. The predetermined angle corresponds to a maximum distance from the anchor point. The method e) while dragging the 3D manipulator, computes a ratio of the current distance to the maximum distance, and f) generates the movement of the 3D part proportionally to the ratio.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: September 27, 2022
    Assignee: Dassault Systemes
    Inventors: Christophe Rene Francis Delfino, Guillaume Romain Dayde
  • Publication number: 20220137036
    Abstract: The present invention relates to controls which may be used to secure the results of multiplex analysis methods. The present invention thus relates to solid supports comprising one or several controls and their use in multiplex analysis methods to detect several analytes potentially present in a sample.
    Type: Application
    Filed: January 17, 2022
    Publication date: May 5, 2022
    Inventors: CHRISTOPHE RENE ROGER VEDRINE, NADINE MARIE RENEE LAMBERT
  • Publication number: 20220127411
    Abstract: A crosslinking composition includes a compound having at least two functional groups that are each independently represented by Chemical Structure (I): X is an oxygen, sulfur, or nitrogen; R1 is an alkyl group, an aryl group, or an alkylaryl group; R2, R3, and R4 are each independently an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; R5 is an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; z is 0 when X is oxygen or sulfur and z is 1 when X is nitrogen; and when a double bond is formed between a carbon atom bonded to R3 and an adjacent nitrogen, m is 0, and when a single bond is formed between the carbon atom bonded to R3 and the adjacent nitrogen, m is 1.
    Type: Application
    Filed: January 3, 2022
    Publication date: April 28, 2022
    Inventors: Melissa Joan MacDonald, Qi Zheng, Abdulrahman Dawoud Ibrahim, Se Ryeon Lee, Tsukasa Mizuhara, Christophe René Gaston Grenier, Venkatachalam Eswarakrishnan
  • Patent number: 11242430
    Abstract: A crosslinking composition includes a compound having at least two functional groups that are each independently represented by Chemical Structure (I): X is an oxygen, sulfur, or nitrogen; R1 is an alkyl group, an aryl group, or an alkylaryl group; R2, R3, and R4 are each independently an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; R5 is an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; z is 0 when X is oxygen or sulfur and z is 1 when X is nitrogen; and when a double bond is formed between a carbon atom bonded to R3 and an adjacent nitrogen, m is 0, and when a single bond is formed between the carbon atom bonded to R3 and the adjacent nitrogen, m is 1.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: February 8, 2022
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Melissa Joan MacDonald, Qi Zheng, Abdulrahman Dawoud Ibrahim, Se Ryeon Lee, Tsukasa Mizuhara, Christophe René Gaston Grenier, Venkatachalam Eswarakrishnan
  • Patent number: 11240154
    Abstract: A controller device for a network provides data associated with pipeline capabilities of a programmable switch. The programmable switch receives data associated with pipeline capabilities of the programmable switch. The pipeline capabilities include a plurality of flow tables and allowable table transitions for each of the flow tables. The programmable switch determines that a first flow table and a second flow table are mutually independent based on the allowable table transitions for each of the flow tables. The programmable switch configures a pipeline for data flow in the computing device, the pipeline comprising a plurality of pipeline stages, a particular pipeline stage comprising the first flow table and the second flow table.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: February 1, 2022
    Assignee: CISCO TECHNOLOGY, INC.
    Inventors: Atri Indiresan, Manas Pati, Chunjen Wang, Christophe Rene
  • Patent number: 11226331
    Abstract: The present invention relates to controls which may be used to secure the results of multiplex analysis methods. The present invention thus relates to solid supports comprising one or several controls and their use in multiplex analysis methods to detect several analytes potentially present in a sample.
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: January 18, 2022
    Assignee: BIO-RAD EUROPE GMBH
    Inventors: Christophe Rene Roger Vedrine, Nadine Marie Renee Lambert
  • Patent number: 11094098
    Abstract: A computer-implemented method for creating an animation summarizing a design process of a three-dimensional object, comprising the steps of: a) acquiring design data during at least one design session; b) automatically identifying time points of said session or sessions corresponding to milestones of the design process, and storing data representing statuses of the three-dimensional object at said milestones; and c) generating and displaying an animation of the design process, including displaying a graphical representation of a timeline (B) providing access to milestone data. A computer program product, non-transitory computer-readable data-storage medium and computer system for carrying out such a method.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: August 17, 2021
    Assignee: Dassault Systemes
    Inventors: Amal Plaudet-Hammani, Christophe Rene Francis Delfino, Romain Perron
  • Publication number: 20210218674
    Abstract: A controller device for a network provides data associated with pipeline capabilities of a programmable switch. The programmable switch receives data associated with pipeline capabilities of the programmable switch. The pipeline capabilities include a plurality of flow tables and allowable table transitions for each of the flow tables. The programmable switch determines that a first flow table and a second flow table are mutually independent based on the allowable table transitions for each of the flow tables. The programmable switch configures a pipeline for data flow in the computing device, the pipeline comprising a plurality of pipeline stages, a particular pipeline stage comprising the first flow table and the second flow table.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 15, 2021
    Inventors: Atri Indiresan, Manas Pati, Chunjen Wang, Christophe Rene
  • Publication number: 20210164973
    Abstract: The present invention relates to the use of a control marker for implementing analysis methods on spots, in particular in the context of multiplex analyses. The present invention thus relates to solid supports containing said control marker, their preparation method and their use in analysis methods. The present invention makes it possible to verify the presence, location and/or integrity of the spots at the end of the analysis method, and thus to secure the obtained results while guaranteeing that the yielded result indeed results from a present, intact and localized spot.
    Type: Application
    Filed: January 12, 2021
    Publication date: June 3, 2021
    Inventors: AGNES ROSELINE CLAUDE POUZET, VINCENT DOURY, LAURENT EMMANUEL FOURNIER, CHRISTOPHE RENÉ ROGER VÉDRINE
  • Publication number: 20210115185
    Abstract: A crosslinking composition includes a compound having at least two functional groups that are each independently represented by Chemical Structure (I): X is an oxygen, sulfur, or nitrogen; R1 is an alkyl group, an aryl group, or an alkylaryl group; R2, R3, and R4 are each independently an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; R5 is an alkyl group, an aryl group, an alkylaryl group, or a hydrogen; z is 0 when X is oxygen or sulfur and z is 1 when X is nitrogen; and when a double bond is formed between a carbon atom bonded to R3 and an adjacent nitrogen, m is 0, and when a single bond is formed between the carbon atom bonded to R3 and the adjacent nitrogen, m is 1.
    Type: Application
    Filed: October 17, 2019
    Publication date: April 22, 2021
    Inventors: Melissa Joan MacDonald, Qi Zheng, Abdulrahman Dawoud Ibrahim, Se Ryeon Lee, Tsukasa Mizuhara, Christophe René Gaston Grenier, Venkatachalam Eswarakrishnan
  • Patent number: 10921318
    Abstract: The present invention relates to the use of a control marker for implementing analysis methods on spots, in particular in the context of multiplex analyses. The present invention thus relates to solid supports containing said control marker, their preparation method and their use in analysis methods. The present invention makes it possible to verify the presence, location and/or integrity of the spots at the end of the analysis method, and thus to secure the obtained results while guaranteeing that the yielded result indeed results from a present, intact and localized spot.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: February 16, 2021
    Assignee: BIO-RAD EUROPE GMBH
    Inventors: Agnes Roseline Claude Pouzet, Vincent Doury, Laurent Emmanuel Fournier, Christophe Rene Roger Vedrine
  • Patent number: 10872181
    Abstract: A computer-implemented method of generating and displaying an exploded view of a three-dimensional model of an assembly (A) of parts (01, 02, 03), the three-dimensional model having a hierarchical structure comprising a plurality of levels, the method comprising the steps of: a) displaying an unexploded view of the assembly; b) displaying a graphical tool (GT) representing the levels of the structure of the assembly and, for each level, an explosion ratio; c) receiving an input for selecting a level and an explosion ratio, and using the graphical tool for displaying them; d) displaying an exploded view of the assembly, wherein only groups of parts associated to higher levels than the selected one are taken apart. A computer program product, non-volatile computer-readable data-storage medium and computer system for carrying out such a method.
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: December 22, 2020
    Assignee: Dassault Systemes
    Inventors: Christophe Rene Francis Delfino, Guillaume Romain Dayde, Jacques De Cherade De Montbron, Sebastien Tixier, Francois-Xavier Dolbeau
  • Patent number: 10713826
    Abstract: A computer-implemented method of drawing a polyline in a three-dimensional scene: a) draws a segment (S1) of said polyline in said three-dimensional scene, said segment having a starting point (P1) and an endpoint (P2); b) displays, in the three-dimensional scene, a graphical tool (PST) representing a set of three orthogonal planes (PLA, PLB, PLC), one of said planes being orthogonal to the segment; c) selects one of said planes; and d) draws another segment of the polyline (S2), having a starting point coinciding with the endpoint of the segment drawn in step a) and lying in the plane (PLA) selected in step c). Steps a), c) and d) are carried out based on input commands provided by a user. A computer program product, non-volatile computer-readable data-storage medium and Computer Aided Design or three-dimensional illustration authoring system carries out such a method.
    Type: Grant
    Filed: December 7, 2016
    Date of Patent: July 14, 2020
    Assignee: DASSAULT SYSTEMES
    Inventors: Christophe Rene Francis Delfino, Nicolas Arques
  • Publication number: 20200081604
    Abstract: A computer-based system and method generate a movement of a 3D part of a 3D assembly in a 3D scene. Movement of the 3D part represents rotation by a predetermined angle. The method a) displays a 3D assembly of 3D parts in the 3D scene; b) selects a 3D part of the 3D assembly; and c) displays in the 3D scene a 3D manipulator. The 3D manipulator comprises three axes, and is anchored to the 3D part at an anchor point. The method then d) drags the 3D manipulator along one axis by a current distance from the anchor point on the axis. The predetermined angle corresponds to a maximum distance from the anchor point. The method e) while dragging the 3D manipulator, computes a ratio of the current distance to the maximum distance, and f) generates the movement of the 3D part proportionally to the ratio.
    Type: Application
    Filed: August 15, 2019
    Publication date: March 12, 2020
    Inventors: Christophe Rene Francis Delfino, Guillaume Romain Dayde