Patents by Inventor George P. Peterson
George P. Peterson 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).
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Patent number: 11353269Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: GrantFiled: November 11, 2019Date of Patent: June 7, 2022Assignee: Kelvin Thermal Technologies, Inc.Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Publication number: 20200191495Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: ApplicationFiled: November 11, 2019Publication date: June 18, 2020Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Patent number: 10571200Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: GrantFiled: February 17, 2017Date of Patent: February 25, 2020Assignee: KELVIN THERMAL TECHNOLOGIES, INC.Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Patent number: 10527358Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: GrantFiled: October 13, 2016Date of Patent: January 7, 2020Assignee: KELVIN THERMAL TECHNOLOGIES, INC.Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Patent number: 9909814Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: GrantFiled: September 22, 2015Date of Patent: March 6, 2018Assignee: KELVIN THERMAL TECHNOLOGIES, INC.Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Publication number: 20170299277Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: ApplicationFiled: February 17, 2017Publication date: October 19, 2017Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Patent number: 9651312Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: GrantFiled: April 8, 2015Date of Patent: May 16, 2017Assignee: KELVIN THERMAL TECHNOLOGIES, INC.Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen- Hau Cheng, George P. Peterson
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Publication number: 20170030654Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: ApplicationFiled: October 13, 2016Publication date: February 2, 2017Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Publication number: 20160187070Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: ApplicationFiled: September 22, 2015Publication date: June 30, 2016Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Patent number: 9163883Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: GrantFiled: March 8, 2010Date of Patent: October 20, 2015Assignee: KEVLIN THERMAL TECHNOLOGIES, INC.Inventors: Ronggui Yang, Yung-Cheng Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen-Hau Cheng, George P. Peterson
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Publication number: 20150226493Abstract: Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.Type: ApplicationFiled: April 8, 2015Publication date: August 13, 2015Inventors: Ronggui Yang, Y.C. Lee, Victor M. Bright, Chen Li, Christopher Oshman, Bo Shi, Jen- Hau Cheng, George P. Peterson
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Publication number: 20140320422Abstract: An improved touch-sensitive panel is provided. The improved touch-sensitive panel comprises ALD alumina coated on hard glass which allows the touch screen to operate when wet without false actuations while maintaining a hard, transparent, scratch resistant hydrophilic surface.Type: ApplicationFiled: April 26, 2013Publication date: October 30, 2014Inventors: William R. Williams, Bo Feng, George P. Peterson
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Patent number: 8360361Abstract: Methods and apparatuses for passive jet blast deflection or the like. Use of the passive jet blast deflector permits the efficient dispersal of a fast moving local heat source into the environment through passive means while providing a high strength structure. The jet blast deflector system may include a first plate, a second plate, and a cellular core disposed between them adapted to allow cooling ambient air to flow through the cellular core, wherein the first plate, second plate, and core are all seamlessly coupled heat pipes that form a single vapor core to facilitate the spreading and even storing of thermal energy. An ejector plate may be attached to the top of the second plate to create a low pressure zone as the heat source passes over it, thereby pulling the ambient air through the cellular core, facilitating the removal the thermal energy from the system.Type: GrantFiled: May 23, 2007Date of Patent: January 29, 2013Assignee: University of Virginia Patent FoundationInventors: Haydn N. G. Wadley, Douglas T. Queheillalt, Hossein Haj-Hariri, Anthony G. Evans, George P. Peterson, Robert Kurtz, G. Douglas Long, Yellapu V. Murty
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Publication number: 20110042512Abstract: Methods and apparatuses for passive jet blast deflection or the like. Use of the passive jet blast deflector permits the efficient dispersal of a fast moving local heat source into the environment through passive means while providing a high strength structure. The jet blast deflector system may include a first plate, a second plate, and a cellular core disposed between them adapted to allow cooling ambient air to flow through the cellular core, wherein the first plate, second plate, and core are all seamlessly coupled heat pipes that form a single vapor core to facilitate the spreading and even storing of thermal energy. An ejector plate may be attached to the top of the second plate to create a low pressure zone as the heat source passes over it, thereby pulling the ambient air through the cellular core, facilitating the removal the thermal energy from the system.Type: ApplicationFiled: May 23, 2007Publication date: February 24, 2011Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATIONInventors: Haydn N.G. Wadley, Douglas T. Queheillalt, Hossein Haj-Hariri, Anthony G. Evans, George P. Peterson, Robert Kurtz, G. Douglas Long, Yellapu V. Murty
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Patent number: 5598632Abstract: Flat or curved micro heat pipe panels are fabricated by arranging essentially parallel filaments in the shape of the desired panel. The configuration of the filaments corresponds to the desired configuration of the tubes that will constitute the heat pipes. A thermally conductive material is then deposited on and around the filaments to fill in the desired shape of the panel. The filaments are then removed, leaving tubular passageways of the desired configuration and surface texture in the material. The tubes are then filled with a working fluid and sealed. Composite micro heat pipe laminates are formed by layering individual micro heat pipe panels and bonding them to each other to form a single structure. The layering sequence of the micro heat pipe panels can be tailored to transport heat preferentially in specific directions as desired for a particular application.Type: GrantFiled: October 6, 1994Date of Patent: February 4, 1997Assignees: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration, Texas A&MInventors: Charles J. Camarda, George P. Peterson, Donald R. Rummler
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Patent number: 5591162Abstract: A catheter that provides precise temperature control for treating diseased tissue. The catheter may use a variety of passive heat pipe structures alone or in combination with feedback devices. The catheter is particularly useful for treating diseased tissue that cannot be removed by surgery, such as a brain tumor.Type: GrantFiled: March 21, 1994Date of Patent: January 7, 1997Assignee: The Texas A&M University SystemInventors: Leroy S. Fletcher, George P. Peterson
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Patent number: 5527588Abstract: Flat or curved micro heat pipe panels are fabricated by arranging essentially parallel filaments in the shape of the desired panel. The configuration of the filaments corresponds to the desired configuration of the tubes that will constitute the heat pipes. A thermally conductive material is then deposited on and around the filaments to fill in the desired shape of the panel. The filaments are then removed, leaving tubular passageways of the desired configuration and surface texture in the material. The tubes are then filled with a working fluid and sealed. Composite micro heat pipe laminates are formed by layering individual micro heat pipe panels and bonding them to each other to form a single structure. The layering sequence of the micro heat pipe panels can be tailored to transport heat preferentially in specific directions as desired for a particular application.Type: GrantFiled: May 3, 1995Date of Patent: June 18, 1996Assignees: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration, Texas A&M UniversityInventors: Charles J. Camarda, George P. Peterson, Donald R. Rummler
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Patent number: 5417686Abstract: A catheter that provides precise temperature control is disclosed herein. The catheter may use a variety of passive heat pipe structures alone or in combination with feedback devices. The catheter is particularly useful for treating diseased tissue that cannot be removed by surgery.Type: GrantFiled: December 21, 1992Date of Patent: May 23, 1995Assignee: The Texas A&M University SystemInventors: George P. Peterson, Leroy S. Fletcher
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Patent number: 5190539Abstract: A micro-heat-pipe catheter provides a hyperthermia or hypothermia source for the treatment of cancerous tumors or other diseased tissue. The heat-pipe is about the size of a hypodermic needle and is thermally insulated along a substantial portion of its length. The heat-pipe includes a channel, partially charged with an appropriate working fluid. Active or passive heat control tailors the delivery or removal of thermal energy directly to or from the tumor or diseased tissue site.Type: GrantFiled: July 10, 1990Date of Patent: March 2, 1993Assignee: Texas A & M University SystemInventors: Leroy S. Fletcher, George P. Peterson
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Patent number: 5179043Abstract: A micro heat pipe, formed in a semiconductor substrate, carries heat from a region of heat flux in the substrate to a region of lower heat flux. The micro heat pipe is formed by cutting a groove into the substrate opposite a site where devices have been formed or are to be formed. Vapor deposited layers are then formed on the substrate to define the micro heat pipe. A fraction of the pipe is filled with a coolant or other working fluid and the pipe is sealed. A micro heat pipe may also be formed by etching a channel down into the substrate, oxidizing the surfaces of the channel, charging the channel with a cooling medium to fill a fraction of the channel and sealing the end of the channel. In operation, the working fluid evaporates in the region of high heat flux and condenses in the region of lower heat flux resulting in the transfer or redistribution of the fluid's heat of vaporization.Type: GrantFiled: June 13, 1991Date of Patent: January 12, 1993Assignee: The Texas A&M University SystemInventors: Mark H. Weichold, George P. Peterson, Arnab K. Mallik