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Bangshu S Cao

age ~70

from Doylestown, PA

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Also known as:
  • Shu Bang Cao
  • Bang Shu Cao
  • Bang Shy Cao
  • Bang S Cao
  • Shu Cao Bang
  • Cao Bangshu
  • N Cao
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Bangshu Cao Phones & Addresses

  • Doylestown, PA
  • Playa del Rey, CA
  • Philadelphia, PA
  • Winston Salem, NC
  • 3209 Aralia Ct, Raleigh, NC 27614 • 9195620632
  • 7119 Eversfield Dr, Raleigh, NC 27615
  • 1001 Fox Hunt Ln, Raleigh, NC 27615
  • Chapel Hill, NC
  • Mechanicsville, PA
  • Greer, SC

Us Patents

  • Load Bearing Or Cushioning Elements And Method Of Manufacture

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  • US Patent:
    7624462, Dec 1, 2009
  • Filed:
    Jun 7, 2006
  • Appl. No.:
    11/449436
  • Inventors:
    Bangshu Cao - Raleigh NC, US
    Eduardo Lauer - Zebulon NC, US
    Michael W. Allman - Wilson NC, US
  • Assignee:
    Nomaco, Inc. - Zebulon NC
  • International Classification:
    A47C 27/14
    F16F 1/37
  • US Classification:
    56559, 5719, 5740, 5953, 267145, 267153
  • Abstract:
    By providing an elongated profile which incorporates a plurality of indentations formed therein, a load bearing/cushioning/supporting element is realized. By employing this construction, the element accommodates large strain under force, and shows good resiliency and repeated recovery. The element can be produced from a continuous extrusion process with immediate manipulation to re-shape the extrusion profile, or secondary thermal forming process which follows the extrusion process, or blow molding process, or injection molding process.

  • Self-Adjusting Insulation, Including Insulation Particularly Suited For Pipe Or Duct

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  • US Patent:
    8261558, Sep 11, 2012
  • Filed:
    Jun 25, 2010
  • Appl. No.:
    12/823653
  • Inventors:
    Bangshu Cao - Raleigh NC, US
    Edouard Lauer - Zebulon NC, US
    Scott Edwards - Bedford TX, US
  • Assignee:
    Nomaco Inc. - Zebulon NC
  • International Classification:
    F17C 13/00
  • US Classification:
    62 507, 428 356, 138148, 138149
  • Abstract:
    Embodiments disclosed herein include insulation used to insulate elongated members, such a pipe or duct, as examples. The insulation can address a number of features, including but not limited to expansion and compression of insulation material, expansion and compression of the elongated member insulated, and the ability to adapt the insulation for elongated member of different sizes and lengths. In one embodiment, the insulation is comprised of at least one plank comprised of a flexible polymeric foam configured to be wrapped around an elongated member. In order for the insulation to self-adjust to compensate for thermal expansion and contraction of the foam material, the plank is comprised of a plurality of flexible polymeric foam profiles. At least one flexible polymeric foam spacer may also be provided that self-adjusts to compensate for thermal expansion and contraction of the elongated member to prevent or reduce gaps in insulation.

  • Unitary Composite/Hybrid Cushioning Structure(S) And Profile(S) Comprised Of A Thermoplastic Foam(S) And A Thermoset Material(S)

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  • US Patent:
    8356373, Jan 22, 2013
  • Filed:
    Mar 3, 2010
  • Appl. No.:
    12/716804
  • Inventors:
    Michael Allman - Wilson NC, US
    Bangshu Cao - Raleigh NC, US
    Andrew Costas Yiannaki - Raleigh NC, US
    Ivan Sobran - Raleigh NC, US
    Randal Lee Henderson - Zebulon NC, US
  • Assignee:
    Noel Group LLC - Zebulon NC
  • International Classification:
    A47C 27/14
    A47C 27/15
  • US Classification:
    5740, 5727, 5736, 5739, 56559, 5953
  • Abstract:
    Embodiments disclosed in the detailed description include a unitary or monolithic composite or hybrid cushioning structure(s) and profile(s) comprised of a cellular thermoplastic foam and a thermoset material. The thermoset material may also be provided as cellular foam as well. In one embodiment disclosed herein, the unitary composite cushioning structure is formed from a cellular thermoplastic foam and a thermoset material. The cellular thermoplastic foam provides support characteristics to the unitary composite cushioning structure. The thermoset material provides a resilient structure with cushioning characteristics to the cushioning structure. A stratum is disposed between at least a portion of the cellular thermoplastic foam and at least a portion of the thermoset material to secure the at least a portion of the thermoset material to the at least a portion of the cellular thermoplastic foam to provide a unitary composite cushioning structure.

  • Foam Cushion Having Reduced Cross-Section Area Foam Profiles Forming Hollow Portion(S) For Deformation

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  • US Patent:
    20110072587, Mar 31, 2011
  • Filed:
    Sep 29, 2010
  • Appl. No.:
    12/893265
  • Inventors:
    Bangshu Cao - Raleigh NC, US
    Edouard Lauer - Zebulon NC, US
  • Assignee:
    NOMACO INC. - Zebulon NC
  • International Classification:
    A47C 20/02
  • US Classification:
    56559
  • Abstract:
    Cushions are disclosed herein. In one embodiment, a cushion is comprised of a plurality of foam profiles each having a top surface and a bottom surface, and a geometry of reduced cross-section area from the top surface to the bottom surface in a vertical projection. The plurality of foam profiles are arranged such that the top surfaces of the plurality of foam profiles are disposed in or substantially in a first plane. In this manner, hollow portions can be formed between adjacent foam profiles. At least one sheet of material is affixed to at least one of the top surface and the bottom surface of the plurality of foam profiles. When a compression force is imposed on the cushion, the hollow portions allow the foam profiles to adapt to deformation. Further, by providing the hollow portions, the cushion can more easily be rolled or wrapped for transport or storage.

  • Unitary Composite/Hybrid Cushioning Structure(S) And Profile(S) Comprised Of A Thermoplastic Foam(S) And A Thermoset Material(S) And Related Methods

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  • US Patent:
    20120272457, Nov 1, 2012
  • Filed:
    Apr 27, 2012
  • Appl. No.:
    13/458239
  • Inventors:
    Michael Allman - Wilson NC, US
    Bangshu Cao - Raleigh NC, US
    Andrew Costas Yiannaki - Raleigh NC, US
    Ivan Sobran - Raleigh NC, US
    Randal Lee Henderson - Zebulon NC, US
  • Assignee:
    NOMACO INC. - Zebulon NC
  • International Classification:
    A47C 23/04
    A47C 17/00
    B29C 47/02
    B32B 5/22
    B32B 5/18
  • US Classification:
    5716, 428105, 428 76, 264151, 5690
  • Abstract:
    Related methods to produce unitary or monolithic composite or hybrid cushioning structure(s) and profile(s) comprised of a thermoplastic foam and a thermoset material are also disclosed. As non-limiting examples, the thermoset material may also be provided as cellular foam. The unitary composite cushioning structure may be formed from the thermoplastic material and the thermoset material. The thermoplastic material provides support characteristics to the unitary composite cushioning structure. The thermoset material provides a resilient structure with cushioning characteristics to the cushioning structure. A stratum, which may be continuously produced, is formed between at least a portion of the cellular thermoplastic foam and at least a portion of the thermoset material as the thermoset material transforms from a non-solid to a solid phase to secure the at least a portion of the thermoset material to the at least a portion of the thermoplastic material to provide a unitary composite cushioning structure.

  • Self-Adjusting Insulation, Including Insulation Particularly Suited For Pipe Or Duct

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  • US Patent:
    20120315424, Dec 13, 2012
  • Filed:
    Aug 6, 2012
  • Appl. No.:
    13/567168
  • Inventors:
    Bangshu Cao - Raleigh NC, US
    Edouard Lauer - Zebulon NC, US
    Scott Edwards - Bedford TX, US
  • Assignee:
    NOMACO INC. - Zebulon NC
  • International Classification:
    B32B 3/20
    B32B 33/00
    C09J 7/02
    B32B 3/18
    B32B 3/06
  • US Classification:
    428 418, 428188, 428114, 428100, 428 99
  • Abstract:
    Embodiments disclosed herein include insulation used to insulate elongated members, such a pipe or duct, as examples. The insulation can address a number of features, including but not limited to expansion and compression of insulation material, expansion and compression of the elongated member insulated, and the ability to adapt the insulation for elongated member of different sizes and lengths. In one embodiment, the insulation is comprised of at least one plank comprised of a flexible polymeric foam configured to be wrapped around an elongated member. In order for the insulation to self-adjust to compensate for thermal expansion and contraction of the foam material, the plank is comprised of a plurality of flexible polymeric foam profiles. At least one flexible polymeric foam spacer may also be provided that self-adjusts to compensate for thermal expansion and contraction of the elongated member to prevent or reduce gaps in insulation.

  • Cellular Mattress Assemblies And Related Methods

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  • US Patent:
    20130081209, Apr 4, 2013
  • Filed:
    Sep 28, 2012
  • Appl. No.:
    13/630435
  • Inventors:
    Michael Allman - Wilson NC, US
    Matthias Breidsprecher - Raleigh NC, US
    Bangshu Cao - Raleigh NC, US
    Edouard Lauer - Zebulon NC, US
    Ivan Sobran - Raleigh NC, US
  • Assignee:
    NOMACO INC. - Zebulon NC
  • International Classification:
    A47C 27/15
  • US Classification:
    5739, 5740
  • Abstract:
    Embodiments disclosed herein include cellular mattress assemblies and related methods. The cellular mattresses assemblies may comprise thermoplastic material and/or thermoset material to achieve appropriate comfort and support characteristics. The cellular mattress assemblies may also comprise one or more components including a cellular thermoplastic foam profile to achieve appropriate comfort and support characteristics. The cellular mattress may include a support layer, a comfort layer, and a transition layer between the support layer and the comfort layer.

  • Unitary Composite/Hybrid Cushioning Structure(S) And Profile(S) Comprised Of A Thermoplastic Foam(S) And A Thermoset Material(S)

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  • US Patent:
    20130119574, May 16, 2013
  • Filed:
    Jan 2, 2013
  • Appl. No.:
    13/732660
  • Inventors:
    Michael Allman - Wilson NC, US
    Bangshu Cao - Raleigh NC, US
    Andrew Costas Yiannaki - Raleigh NC, US
    Ivan Sobran - Raleigh NC, US
    Randal Lee Henderson - Zebulon NC, US
  • International Classification:
    B29C 70/00
  • US Classification:
    264 459, 2641711
  • Abstract:
    Embodiments disclosed in the detailed description include a unitary or monolithic composite or hybrid cushioning structure(s) and profile(s) comprised of a cellular thermoplastic foam and a thermoset material. The thermoset material may also be provided as cellular foam as well. In one embodiment disclosed herein, the unitary composite cushioning structure is formed from a cellular thermoplastic foam and a thermoset material. The cellular thermoplastic foam provides support characteristics to the unitary composite cushioning structure. The thermoset material provides a resilient structure with cushioning characteristics to the cushioning structure. A stratum is disposed between at least a portion of the cellular thermoplastic foam and at least a portion of the thermoset material to secure the at least a portion of the thermoset material to the at least a portion of the cellular thermoplastic foam to provide a unitary composite cushioning structure.
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