Patents by Inventor James P. Ledesma, JR.

James P. Ledesma, JR. 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).

  • Dual layer sandwich for thermal management
    Patent number: 9475593
    Abstract: A thermal protection system including a plurality of layers. A first layer includes a passive insulation material. A second layer includes a phase change insulation material. A third layer is positioned between the first layer and the second layer to separate the passive insulation material from the phase change insulation material.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: October 25, 2016
    Assignee: THE BOEING COMPANY
    Inventors: Thomas R. Pinney, Jonathan D. Embler, James P. Ledesma, Jr., Leanne L. Lehman, Sangvavann Heng
  • Dual layer sandwich for thermal management
    Patent number: 9475261
    Abstract: A thermal protection system including a plurality of layers. A first layer includes a passive insulation material. A second layer includes a phase change insulation material. A third layer is positioned between the first layer and the second layer to separate the passive insulation material from the phase change insulation material. A structural system extends through the first layer, the second layer, the third layer, or a combination thereof.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: October 25, 2016
    Assignee: THE BOEING COMPANY
    Inventors: Thomas R. Pinney, Jonathan D. Embler, James P. Ledesma, Jr., Leanne L. Lehman, Sangvavann Heng
  • DUAL LAYER SANDWICH FOR THERMAL MANAGEMENT
    Publication number: 20160046098
    Abstract: A thermal protection system including a plurality of layers. A first layer includes a passive insulation material. A second layer includes a phase change insulation material. A third layer is positioned between the first layer and the second layer to separate the passive insulation material from the phase change insulation material. A structural system extends through the first layer, the second layer, the third layer, or a combination thereof.
    Type: Application
    Filed: November 4, 2014
    Publication date: February 18, 2016
    Inventors: Thomas R. Pinney, Jonathan D. Embler, James P. Ledesma, JR., Leanne L. Lehman, Sangvavann Heng
  • DUAL LAYER SANDWICH FOR THERMAL MANAGEMENT
    Publication number: 20160046396
    Abstract: A thermal protection system including a plurality of layers. A first layer includes a passive insulation material. A second layer includes a phase change insulation material. A third layer is positioned between the first layer and the second layer to separate the passive insulation material from the phase change insulation material.
    Type: Application
    Filed: August 18, 2014
    Publication date: February 18, 2016
    Inventors: Thomas R. Pinney, Jonathan D. Embler, James P. Ledesma, JR., Leanne L. Lehman, Sangvavann Heng