Patents by Inventor Alexandre Richard

Alexandre Richard 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).

  • Publication number: 20240240217
    Abstract: Embodiments of the present disclosure relate to nucleotide and nucleoside molecules with 3? vinyl or isonitrile containing blocking groups and/or tetrazine or strained unsaturated ring containing cleavable linkers. Additionally, the present disclosure provides methods of using the nucleoside/nucleotide in oligonucleotide synthesis, and methods of sequencing using the nucleotide described herein.
    Type: Application
    Filed: December 6, 2023
    Publication date: July 18, 2024
    Inventors: Jean-Alexandre Richard, Xiangyuan Yang, Daniel Hartoyo Lukamto, Ramesh Neelakandan
  • Publication number: 20230332197
    Abstract: Embodiments of the present disclosure relate to nucleotide and nucleoside molecules with an optionally substituted 3?vinyl blocking group. Also provided herein are methods to prepare such nucleotide and nucleoside molecules. Additionally, the present disclosure provides methods of using such blocked nucleosides and nucleotides in oligonucleotide synthesis and sequencing.
    Type: Application
    Filed: March 29, 2023
    Publication date: October 19, 2023
    Inventors: Ramesh Neelakandan, Daniel Hartoyo Lukamto, Jean-Alexandre Richard, Yin Nah Teo, Xiangyuan Yang, Sadeer Salam, Jing Liang, Saurabh Nirantar
  • Publication number: 20230148152
    Abstract: There is provided a method of synthesizing a single-stranded nucleotide sequence, the method comprising adding a blocked nucleoside triphosphate to an initiator nucleotide sequence to incorporate a corresponding blocked nucleotide thereto in the presence of a polymerase, wherein the blocked nucleoside triphosphate has one of the general formulae (I), (II), (III), (IV), (V) and (VI).
    Type: Application
    Filed: January 31, 2020
    Publication date: May 11, 2023
    Inventors: Jean-Alexandre Richard, Xi Lin
  • Publication number: 20220390804
    Abstract: An article can include a non-light-emitting, variable transmission device and a coating disposed between the non-light-emitting, variable transmission device and an ambient outside the article. In an embodiment, the article has a ?E of at most 6.5. In another embodiment, the coating includes a plurality of layers including a first layer having a refractive index of at least 2.2 and a thickness of at least 10 nm. The coating can be used to help reduce color differences seen when the non-light-transmitting, variable transmission device is taken to different transmission states. In a particular embodiment, the coating can provide a good balance between color difference and luminous transmission.
    Type: Application
    Filed: August 18, 2022
    Publication date: December 8, 2022
    Inventors: Julien ORILLARD, Alexandre RICHARD, Paul C. MOGENSEN, Nicolas Antoine MERCADIER, Henry KELLEY, Mathew BOWSER
  • Publication number: 20220341254
    Abstract: A display framing system is disclosed. The display framing system can include a first pane and a framing system to support the first pane. The framing system can include a first side. The display framing system can also include a transparent electroactive device and a support system coupled to the transparent electroactive device and coupled to the first side of the framing system. The support system can include a body that is orthogonal to the first side of the framing system. In one embodiment, the first pane can include an electrochromic device.
    Type: Application
    Filed: March 11, 2022
    Publication date: October 27, 2022
    Inventors: Cody VanDerVeen, Jean-Christophe GIRON, Alex S. COOPER, Alexandre RICHARD
  • Patent number: 11442325
    Abstract: An article can include a non-light-emitting, variable transmission device and a coating disposed between the non-light-emitting, variable transmission device and an ambient outside the article. In an embodiment, the article has a ?E of at most 6.5. In another embodiment, the coating includes a plurality of layers including a first layer having a refractive index of at least 2.2 and a thickness of at least 10 nm. The coating can be used to help reduce color differences seen when the non-light-transmitting, variable transmission device is taken to different transmission states. In a particular embodiment, the coating can provide a good balance between color difference and luminous transmission.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: September 13, 2022
    Assignee: SAGE ELECTROCHROMICS, INC.
    Inventors: Julien Orillard, Alexandre Richard, Paul Mogensen, Nicolas Antoine Mercadier, Henry Kelley, Mathew Bowser
  • Publication number: 20190137839
    Abstract: An article can include a non-light-emitting, variable transmission device and a coating disposed between the non-light-emitting, variable transmission device and an ambient outside the article. In an embodiment, the article has a ?E of at most 6.5. In another embodiment, the coating includes a plurality of layers including a first layer having a refractive index of at least 2.2 and a thickness of at least 10 nm. The coating can be used to help reduce color differences seen when the non-light-transmitting, variable transmission device is taken to different transmission states. In a particular embodiment, the coating can provide a good balance between color difference and luminous transmission.
    Type: Application
    Filed: November 6, 2018
    Publication date: May 9, 2019
    Inventors: Julien ORILLARD, Alexandre Richard, Paul Mogensen, Nicolas Antoine Mercadier, Henry Kelley, Mathew Bowser
  • Patent number: 9664835
    Abstract: A luminous multiple glazing unit of a door of furniture notably refrigerated includes a first sheet of mineral glass or organic glass, a second sheet separated from the first sheet by peripheral spacer, a peripheral light source with a source support, a light extraction device for extracting the guided light to form at least one luminous zone, the source support being in a housing surrounded by material, forming a framing, including an assembly element, covered by a cap, the cap and the diode support being removable from the glazing unit.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: May 30, 2017
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Christophe Kleo, Bastien Grandgirard, Alexandre Richard, Adèle Verrat-Debailleul, Pascal Bäuerle
  • Patent number: 9403477
    Abstract: A luminous glazing unit for a vehicle, includes a first pane of mineral or organic glass having a first main face, a second main face and a side face, a diode support, diodes facing an edge of the second face of the first pane, referred to as the injection face, a device for extracting the guided light, a cap covering the diodes, which is leaktight against one or more fluids, in particular liquid water or water vapor, the cap is facial, facing the second face, and is associated with an interfacial element for interfacial sealing against the one or more fluids, and/or the diode support at least is provided with at least one moisture protection layer and/or an encapsulation such as a varnish of the silicone, epoxy or acrylic type.
    Type: Grant
    Filed: July 30, 2012
    Date of Patent: August 2, 2016
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Alexandre Richard, Bastien Grandgirard, Adèle Verrat-Debailleul, Christophe Kleo
  • Patent number: 9059378
    Abstract: A luminous glazing unit including at least one substrate formed by a transparent glazing element; at least one light source; and at least one light extraction device for extracting the light, the extraction device being arranged to create a luminous region, the extraction device being formed by at least one fibrous layer.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: June 16, 2015
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Arnaud Verger, François-Julien Vermersch, Guillaume Lecamp, Samuel Solarski, Adèle Verrat-De-Bailleul, Béatrice Mottelet, Christophe Kleo, Pascal Bauerle, Fabienne Piroux, Alexandre Richard
  • Patent number: 9006751
    Abstract: A luminous vehicle glazing containing: a first sheet having a first and a second main face; a peripheral light source, the emitting face facing an injection side, which is a side of the second face; a surface diffusion extractor, which extracts the guided light via the first and/or the second main face, or a volume diffusion extractor in the first sheet; a fluid-tight cap, which covers the peripheral light source and is impermeable to liquid water or water vapor, wherein the cap is a facial cap, faces the second face, joined by a fastening element, and associated with an interfacial sealing element.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: April 14, 2015
    Assignee: Saint-Gobain Glass France
    Inventors: Christophe Kleo, Bastien Grandgirard, Alexandre Richard, Adele Verrat-Debailleul
  • Publication number: 20140369063
    Abstract: A luminous multiple glazing unit of a door of furniture notably refrigerated includes a first sheet of mineral glass or organic glass, a second sheet separated from the first sheet by peripheral spacer, a peripheral light source with a source support, a light extraction device for extracting the guided light to form at least one luminous zone, the source support being in a housing surrounded by material, forming a framing, including an assembly element, covered by a cap, the cap and the diode support being removable from the glazing unit.
    Type: Application
    Filed: July 30, 2012
    Publication date: December 18, 2014
    Inventors: Christophe Kleo, Bastien Grandgirard, Alexandre Richard, Adele Verrat-Debailleul, Pascal Bäuerle
  • Patent number: 8829539
    Abstract: A luminous vehicle glazing, containing: a first sheet containing a mineral or an organic glass having a first main face, a second main face, and an injection edge; a peripheral light source with an emitting face, which faces the injection edge; a guided-light extracting element; a peripheral functional element, bonded to the first sheet, which is fluid-tight, including a cavity for placing the peripheral light source; a covering element, which covers the cavity and the peripheral light source, which is fluid-tight, and which is selected from i) a cap combined with an interfacial element, for interfacial fluid-tightness or ii) a fluid-tight sealing mastic covering the peripheral light source and sealing the peripheral functional element. In addition, a method of manufacturing the luminous vehicle glazing.
    Type: Grant
    Filed: January 24, 2011
    Date of Patent: September 9, 2014
    Assignee: Saint-Gobain Glass France
    Inventors: Christophe Kleo, Bastien Grandgirard, Alexandre Richard, Adele Verrat-Debailleul
  • Publication number: 20140240998
    Abstract: A luminous glazing unit for a vehicle, includes a first pane of mineral or organic glass having a first main face, a second main face and a side face, a diode support, diodes facing an edge of the second face of the first pane, referred to as the injection face, a device for extracting the guided light, a cap covering the diodes, which is leaktight against one or more fluids, in particular liquid water or water vapor, the cap is facial, facing the second face, and is associated with an interfacial element for interfacial sealing against the one or more fluids, and/or the diode support at least is provided with at least one moisture protection layer and/or an encapsulation such as a varnish of the silicone, epoxy or acrylic type.
    Type: Application
    Filed: July 30, 2012
    Publication date: August 28, 2014
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Alexandre Richard, Bastien Grandgirard, Adele Verrat-Debailleul, Christophe Kleo
  • Publication number: 20130299856
    Abstract: A luminous glazing unit including at least one substrate formed by a transparent glazing element; at least one light source; and at least one light extraction device for extracting the light, the extraction device being arranged to create a luminous region, the extraction device being formed by at least one fibrous layer.
    Type: Application
    Filed: January 17, 2012
    Publication date: November 14, 2013
    Inventors: Arnaud Verger, François-Julien Vermersch, Guillaume Lecamp, Samuel Solarski, Adèle Verrat-De-Bailleul, Béatrice Mottelet, Christophe Kleo, Pascal Bauerle, Fabienne Piroux, Alexandre Richard
  • Publication number: 20130033894
    Abstract: A luminous vehicle glazing containing: a first sheet having a first and a second main face; a peripheral light source, the emitting face facing an injection side, which is a side of the second face; a surface diffusion extractor, which extracts the guided light via the first and/or the second main face, or a volume diffusion extractor in the first sheet; a fluid-tight cap, which covers the peripheral light source and is impermeable to liquid water or water vapor, wherein the cap is a facial cap, faces the second face, joined by a fastening element, and associated with an interfacial sealing element.
    Type: Application
    Filed: January 24, 2011
    Publication date: February 7, 2013
    Applicant: Saint-Gobain Glass France
    Inventors: Christophe Kleo, Bastien Grandgirard, Alexandre Richard, Adele Verrat-Debailleul
  • Publication number: 20120320621
    Abstract: A luminous vehicle glazing, containing: a first sheet containing a mineral or an organic glass having a first main face, a second main face, and an injection edge; a peripheral light source with an emitting face, which faces the injection edge; a guided-light extracting element; a peripheral functional element, bonded to the first sheet, which is fluid-tight, including a cavity for placing the peripheral light source; a covering element, which covers the cavity and the peripheral light source, which is fluid-tight, and which is selected from i) a cap combined with an interfacial element, for interfacial fluid-tightness or ii) a fluid-tight sealing mastic covering the peripheral light source and sealing the peripheral functional element. In addition, a method of manufacturing the luminous vehicle glazing.
    Type: Application
    Filed: January 24, 2011
    Publication date: December 20, 2012
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Christophe Kleo, Bastien Grandgirard, Alexandre Richard, Adele Verrat-Debailleul