Patents by Inventor Guillaume Turgeon

Guillaume Turgeon 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: 11333838
    Abstract: A cooling apparatus for a pluggable module comprises a pluggable module cage to house the pluggable module and a heat pipe coupled with a hot interface at one end and a cold interface at another end. The cooling apparatus further comprises an attachment mechanism for attaching the hot interface and the heat pipe to the pluggable module. The attachment mechanism permits mobility required to insert and secure the pluggable module in place inside the pluggable module cage to allow a good thermal coupling between the hot interface and the pluggable module.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: May 17, 2022
    Assignee: Accedian Networks Inc.
    Inventors: Marcel Chanu, Guillaume Turgeon
  • Patent number: 10884203
    Abstract: A cooling apparatus for a pluggable module comprises a pluggable module cage to house the pluggable module and a heat pipe coupled with a hot interface at one end and a cold interface at another end. The cooling apparatus further comprises an attachment mechanism for attaching the hot interface and the heat pipe to the pluggable module. The attachment mechanism permits mobility required to insert and secure the pluggable module in place inside the pluggable module cage to allow a good thermal coupling between the hot interface and the pluggable module.
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: January 5, 2021
    Assignee: Accedian Networks Inc.
    Inventors: Marcel Chanu, Guillaume Turgeon
  • Publication number: 20200386959
    Abstract: A cooling apparatus for a pluggable module comprises a pluggable module cage to house the pluggable module and a heat pipe coupled with a hot interface at one end and a cold interface at another end. The cooling apparatus further comprises an attachment mechanism for attaching the hot interface and the heat pipe to the pluggable module. The attachment mechanism permits mobility required to insert and secure the pluggable module in place inside the pluggable module cage to allow a good thermal coupling between the hot interface and the pluggable module.
    Type: Application
    Filed: August 26, 2020
    Publication date: December 10, 2020
    Inventors: Marcel Chanu, Guillaume Turgeon
  • Patent number: 10683435
    Abstract: A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 25 mN/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 mN/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: June 16, 2020
    Assignee: Cascades Sonoco Inc.
    Inventors: Yvon Mongrain, Guillaume Turgeon
  • Publication number: 20180072915
    Abstract: A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 25 mN/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 mN/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.
    Type: Application
    Filed: November 10, 2017
    Publication date: March 15, 2018
    Inventors: Yvon MONGRAIN, Guillaume TURGEON
  • Patent number: 9888609
    Abstract: An enclosure with hybrid thermal management for a heat-generating electronic device comprises a passive heat sink for conducting heat away from the electronic device, a cold skin adapted to slide over the top of the passive heat sink and having a front wall forming a plurality of air intake ports, and a plurality of blowers mounted inside the cold skin for drawing air into the cold skin though the air intake ports and then directing the air through the passive heat sink. In one implementation, the passive heat exchanger includes multiple thermally conductive fins adjacent to the electronic device and extending rearwardly from the intake ports, the fins being spaced apart from each other for conducting heat away from the electronic device. The blowers preferably direct air rearwardly from the intake ports in the front wall into the spaces between the thermally conductive fins.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: February 6, 2018
    Assignee: Accedian Networks Inc.
    Inventors: Guillaume Turgeon, Marcel Chanu
  • Patent number: 9840642
    Abstract: A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 2 m N/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 m N/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: December 12, 2017
    Assignee: CASCADES SONOCO INC.
    Inventors: Yvon Mongrain, Guillaume Turgeon
  • Publication number: 20170142864
    Abstract: A cooling apparatus for a pluggable module comprises a pluggable module cage to house the pluggable module and a heat pipe coupled with a hot interface at one end and a cold interface at another end. The cooling apparatus further comprises an attachment mechanism for attaching the hot interface and the heat pipe to the pluggable module. The attachment mechanism permits mobility required to insert and secure the pluggable module in place inside the pluggable module cage to allow a good thermal coupling between the hot interface and the pluggable module.
    Type: Application
    Filed: December 14, 2015
    Publication date: May 18, 2017
    Inventors: Marcel Chanu, Guillaume Turgeon
  • Publication number: 20170107402
    Abstract: A wet coating composition useful for coating a cellulosic fiber-based substrate is provided. The composition includes two aqueous emulsions. The first emulsion includes an oxidized paraffin/polyethylene wax and the second emulsion includes an ethylene/acrylic acid copolymer wax, ethylene/acrylic amide copolymer wax, ethylene/acrylic acid/acrylic amide copolymer wax or a mixture thereof. The oxidized paraffin/polyethylene wax has a surface energy less than or equal to 2 m N/m being substantially dispersive energy. The wet coating composition when dried forms a coating having a surface energy ranging from 20 to 60 m N/m being the sum of dispersive and polar energies. A process for treating a cellulosic fiber-based substrate with the wet coating composition, a substrate coated and articles including the coated substrate are also described. The process involves a heating step to allow migration of the coating towards a core of the cellulosic fiber-based substrate.
    Type: Application
    Filed: November 18, 2014
    Publication date: April 20, 2017
    Inventors: Yvon MONGRAIN, Guillaume TURGEON
  • Publication number: 20170042063
    Abstract: An enclosure with hybrid thermal management for a heat-generating electronic device comprises a passive heat sink for conducting heat away from the electronic device, a cold skin adapted to slide over the top of the passive heat sink and having a front wall forming a plurality of air intake ports, and a plurality of blowers mounted inside the cold skin for drawing air into the cold skin though the air intake ports and then directing the air through the passive heat sink. In one implementation, the passive heat exchanger includes multiple thermally conductive fins adjacent to the electronic device and extending rearwardly from the intake ports, the fins being spaced apart from each other for conducting heat away from the electronic device. The blowers preferably direct air rearwardly from the intake ports in the front wall into the spaces between the thermally conductive fins.
    Type: Application
    Filed: October 18, 2016
    Publication date: February 9, 2017
    Inventors: Guillaume Turgeon, Marcel Chanu
  • Patent number: 9504183
    Abstract: An enclosure with hybrid thermal management for a heat-generating electronic device comprises a passive heat sink for conducting heat away from the electronic device, a cold skin adapted to slide over the top of the passive heat sink and having a front wall forming a plurality of air intake ports, and a plurality of blowers mounted inside the cold skin for drawing air into the cold skin though the air intake ports and then directing the air through the passive heat sink. In one implementation, the passive heat exchanger includes multiple thermally conductive fins adjacent to the electronic device and extending rearwardly from the intake ports, the fins being spaced apart from each other for conducting heat away from the electronic device. The blowers preferably direct air rearwardly from the intake ports in the front wall into the spaces between the thermally conductive fins.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: November 22, 2016
    Assignee: Accedian Networks Inc.
    Inventors: Guillaume Turgeon, Marcel Chanu
  • Publication number: 20160150676
    Abstract: An enclosure with hybrid thermal management for a heat-generating electronic device comprises a passive heat sink for conducting heat away from the electronic device, a cold skin adapted to slide over the top of the passive heat sink and having a front wall forming a plurality of air intake ports, and a plurality of blowers mounted inside the cold skin for drawing air into the cold skin though the air intake ports and then directing the air through the passive heat sink. In one implementation, the passive heat exchanger includes multiple thermally conductive fins adjacent to the electronic device and extending rearwardly from the intake ports, the fins being spaced apart from each other for conducting heat away from the electronic device. The blowers preferably direct air rearwardly from the intake ports in the front wall into the spaces between the thermally conductive fins.
    Type: Application
    Filed: November 20, 2014
    Publication date: May 26, 2016
    Inventors: Guillaume Turgeon, Marcel Chanu