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    EXHAUST GAS TREATMENT ARTICLE AND METHODS OF MANUFACTURING SAME
    1.
    发明申请
    EXHAUST GAS TREATMENT ARTICLE AND METHODS OF MANUFACTURING SAME 审中-公开

    公开(公告)号：US20190162097A1

    公开(公告)日：2019-05-30

    申请号：US16316906

    申请日：2017-07-13

    Applicant: Corning Incorporated

    Inventor： Rajesh Bhargava ,  Dana Craig Bookbinder ,  Curtis Richard Cowles ,  Jacob George ,  Jason Thomas Harris ,  Seth Thomas Nickerson ,  Pushkar Tandon

    IPC: F01N3/28 ,  F01N13/18

    Abstract: Exhaust gas treatment articles and methods of manufacturing the same are disclosed herein. An exhaust gas treatment article includes a porous ceramic honeycomb body with multiple channel walls defining cell channels that extend in an axial direction and an outer peripheral surface that extends in the axial direction. The exhaust gas treatment article further includes a metal layer that surrounds the porous ceramic honeycomb body and that is in direct contact with at least a portion of the outer peripheral surface of the porous ceramic honeycomb body. The metal layer includes a joint. The exhaust gas treatment article includes a shim that is located under the joint and that is in direct contact with at least a portion of the outer peripheral surface of the porous ceramic honeycomb body.

    Submerged combustion melters and burners therefor
    5.
    发明授权
    Submerged combustion melters and burners therefor 有权

    公开(公告)号：US09643871B2

    公开(公告)日：2017-05-09

    申请号：US14897933

    申请日：2014-06-11

    Applicant: Corning Incorporated

    Inventor： Curtis Richard Cowles ,  Dale Robert Powers

    IPC: C03B5/235 ,  F23D14/22 ,  F23C3/00 ,  F23D14/56 ,  F23D14/58 ,  F23D14/78

    CPC classification number: C03B5/2356 ,  C03B2211/22 ,  C03B2211/23 ,  C03B2211/60 ,  F23C3/004 ,  F23D14/22 ,  F23D14/56 ,  F23D14/58 ,  F23D14/78 ,  Y02P40/55

    Abstract: A submerged combustion melter and burner therefor. The burner may include a first tube having a scaled distal end and a second tube concentric to the first tube, the second tube having a partially sealed distal end with an opening for receiving the first tube, where an annular space is defined between the first and second tubes. The burner further includes a first gas port in the sealed distal end of the first tube, the first gas port supplying a first gas, a second gas port in a distal end of the second tube, the second gas port supplying a second gas to the annular space, and a nozzle on the proximate ends of the first and second tubes. The nozzle provides N first gas outlets and M second gas outlets where the N first gas outlets supply either the first or the second gas into a molten glass environment external the burner, and the M second gas outlets supply either the second or the first gas into the molten glass environment external the burner to thereby mix and combust the first and second gases together in the molten glass environment.

    MULTI-MODE OPTICAL FIBER AND METHODS FOR MANUFACTURING THE SAME
    10.
    发明申请
    MULTI-MODE OPTICAL FIBER AND METHODS FOR MANUFACTURING THE SAME 审中-公开

    公开(公告)号：US20190101694A1

    公开(公告)日：2019-04-04

    申请号：US16141257

    申请日：2018-09-25

    Applicant: Corning Incorporated

    Inventor： Dana Craig Bookbinder ,  Curtis Richard Cowles ,  Richard Michael Fiacco ,  Ming-Jun Li ,  Jason Roy Pace ,  Jeffery Scott Stone

    IPC: G02B6/028 ,  G02B6/036

    Abstract: Methods of manufacturing multi-mode optical fiber, and multi-mode optical fiber produced thereby, are disclosed. According to embodiments, a method for forming an optical fiber may include heating a multi-mode optical fiber preform and applying a draw tension to a root of the multi-mode optical fiber preform on a long axis of the multi-mode optical fiber preform thereby drawing a multi-mode optical fiber from the root of the multi-mode optical fiber preform. The draw tension may be modulated while the multi-mode optical fiber is drawn from the root of the multi-mode optical fiber preform. Modulating the draw tension introduces stress perturbations in the multi-mode optical fiber and corresponding refractive index perturbations in a core of the multi-mode optical fiber.

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