Patents by Inventor Mohamed Chakroun

Mohamed Chakroun 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).

  • MINERAL FIBER FORMING DEVICE
    Publication number: 20210355019
    Abstract: A mineral fiber forming device including: a centrifuge configured to rotate about a rotation axis, the centrifuge including an annular wall pierced by a plurality of orifices, the axis of symmetry of the annular wall being the rotation axis; a first annular inductor configured to heat a top part of the annular wall; a second annular inductor configured to heat a bottom part of the annular wall. The device makes it possible to increase its energy efficiency and very greatly reduce, even cancel altogether, its carbon dioxide emission level.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 18, 2021
    Inventor: Mohamed CHAKROUN
  • Mineral fiber forming device
    Patent number: 11117827
    Abstract: A mineral fiber forming device including: a centrifuge configured to rotate about a rotation axis, the centrifuge including an annular wall pierced by a plurality of orifices, the axis of symmetry of the annular wall being the rotation axis; a first annular inductor configured to heat a top part of the annular wall; a second annular inductor configured to heat a bottom part of the annular wall. The device makes it possible to increase its energy efficiency and very greatly reduce, even cancel altogether, its carbon dioxide emission level.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: September 14, 2021
    Assignee: SAINT-GOBAIN ISOVER
    Inventor: Mohamed Chakroun
  • MINERAL FIBER FORMING DEVICE
    Publication number: 20190055154
    Abstract: A mineral fiber forming device including: a centrifuge configured to rotate about a rotation axis, the centrifuge including an annular wall pierced by a plurality of orifices, the axis of symmetry of the annular wall being the rotation axis; a first annular inductor configured to heat a top part of the annular wall; a second annular inductor configured to heat a bottom part of the annular wall. The device makes it possible to increase its energy efficiency and very greatly reduce, even cancel altogether, its carbon dioxide emission level.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 21, 2019
    Inventor: Mohamed CHAKROUN
  • Mineral fiber forming device
    Patent number: 10138156
    Abstract: A mineral fiber forming device including: a centrifuge configured to rotate about a rotation axis, the centrifuge including an annular wall pierced by a plurality of orifices, the axis of symmetry of the annular wall being the rotation axis; a first annular inductor configured to heat a top part of the annular wall; a second annular inductor configured to heat a bottom part of the annular wall. The device makes it possible to increase its energy efficiency and very greatly reduce, even cancel altogether, its carbon dioxide emission level.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: November 27, 2018
    Assignee: SAINT-GOBAIN ISOVER
    Inventor: Mohamed Chakroun
  • MINERAL FIBER FORMING DEVICE
    Publication number: 20150191389
    Abstract: A mineral fiber forming device including: a centrifuge configured to rotate about a rotation axis, the centrifuge including an annular wall pierced by a plurality of orifices, the axis of symmetry of the annular wall being the rotation axis; a first annular inductor configured to heat a top part of the annular wall; a second annular inductor configured to heat a bottom part of the annular wall. The device makes it possible to increase its energy efficiency and very greatly reduce, even cancel altogether, its carbon dioxide emission level.
    Type: Application
    Filed: July 15, 2013
    Publication date: July 9, 2015
    Applicant: SAINT-GOBAIN ISOVER
    Inventor: Mohamed Chakroun