Patents by Inventor Ryan J. Wayne
Ryan J. Wayne 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: 10587019Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.Type: GrantFiled: June 19, 2017Date of Patent: March 10, 2020Assignee: NeoGraf Solutions, LLCInventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Ian Andrew McCallum, Thomas W. Weber, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman
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Publication number: 20190257598Abstract: An energy regulating system and thermally regulated article for a habitable space or vehicle interior space are provided which include a thermally conductive member, such as one or more sheets of flexible graphite member, in thermal communication with a thermal energy source such as a heat source or cold source. The thermally conductive -member having an exterior surface adapted to be exposed to an occupant of the vehicle or building. A controller is in operable communication with a power source connected in the heat source or cold source for regulating the temperature perceived by the occupant by varying the power supplied to the heat source or cold source.Type: ApplicationFiled: December 6, 2017Publication date: August 22, 2019Inventors: Martin D. Smalc, John L. Southard, II, Ryan J. Wayne
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Publication number: 20180159189Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.Type: ApplicationFiled: June 19, 2017Publication date: June 7, 2018Applicant: Advanced Energy Technologies LLCInventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Ian Andrew McCallum, Thomas W. Weber, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman
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Patent number: 9797664Abstract: A composite heat spreader includes a first flexible graphite layer, a second flexible graphite layer, and a gas evolving layer positioned between the first flexible graphite layer and the second flexible graphite layer. The gas evolving layer is temperature sensitive and when a threshold temperature is reached, the thermal conductivity of the gas evolving layer is reduced by at least factor of five.Type: GrantFiled: February 14, 2013Date of Patent: October 24, 2017Assignee: NeoGraf Solutions, LLCInventors: Ryan J. Wayne, Jonathan Andrew Taylor
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Patent number: 9774063Abstract: A battery pack includes a plurality of cell assemblies each of which include one or more prismatic batteries. A frame has legs sized and configured to be positioned around the prismatic batteries. At least one leg includes a rear face, curved outer edge and a side face. A thermal transfer sheet is made from a sheet of a compressed mass of exfoliated graphite particles. Each thermal transfer sheet is positioned to contact the major surface of the at least one prismatic battery and is bent over the curved outer edge. At least a portion of each thermal transfer sheet is secured between a heat sink and the side face.Type: GrantFiled: August 13, 2012Date of Patent: September 26, 2017Assignee: Advanced Energy Technologies LLCInventors: Ryan J. Wayne, Jonathan Andrew Taylor, Martin David Smalc
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Patent number: 9716296Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.Type: GrantFiled: May 23, 2011Date of Patent: July 25, 2017Assignee: Advanced Energy Technologies LLCInventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Ian Andrew McCallum, Thomas W. Weber, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman
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Patent number: 9653763Abstract: A heat exchanger assembly includes a fluid transfer layer and a first external layer. The fluid transfer layer is made from an elastomeric material and the first external layer includes flexible graphite. The fluid transfer layer includes at least one channel and is configured to form a passage for receiving a thermal transfer fluid between the channel and a portion of the first external layer.Type: GrantFiled: December 21, 2012Date of Patent: May 16, 2017Assignee: Advanced Energy Technologies LLCInventors: Ryan J. Wayne, Jonathan Andrew Taylor
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Patent number: 9444123Abstract: A battery pack includes a plurality of prismatic format batteries in a stacked configuration. Flexible graphite sheet heat spreaders are interposed between adjacent prismatic batteries in the stack. A heat sink extends the length of the stack of prismatic format batteries. Both heat spreader major surfaces contact the heat sink at contact areas and thereby extend into the heat sink by at least 30 percent of the thru-thickness of the heat sink.Type: GrantFiled: October 30, 2015Date of Patent: September 13, 2016Assignee: GrafTech International Holdings Inc.Inventors: Richard A. Beyerle, II, Ian A. McCallum, Martin D. Smalc, Jonathan A. Taylor, Ryan J. Wayne
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Patent number: 9368843Abstract: A battery pack includes a plurality of prismatic format batteries in a stacked configuration. Flexible graphite sheet heat spreaders are interposed between adjacent prismatic batteries in the stack. A heat sink extends the length of the stack of prismatic format batteries. But heat spreader major surfaces contact the heat sink and extend into the heat sink by at least 30 percent of the thru-thickness of the heat sink.Type: GrantFiled: May 30, 2013Date of Patent: June 14, 2016Assignee: GrafTech International Holdings, Inc.Inventors: Richard Allen Beyerle, II, Ian Andrew McCallum, Martin David Smalc, Jonathan Andrew Taylor, Ryan J. Wayne
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Patent number: 9343784Abstract: A battery pack thermal management assembly draws heat from prismatic batteries having opposed major surfaces and arranged in a stacked configuration inside a housing. The thermal management assembly includes a plurality of thermal transfer sheets made from sheets of a compressed mass of exfoliated graphite particles. Each thermal transfer sheet is positioned to contact the major surface of at least one of the prismatic batteries. A cover plate has a top face and a bottom face and includes a plurality of apertures through which the plurality of thermal transfer sheets extend. The apertures include at least one curved sidewall and the thermal transfer sheets are bent over the curved sidewall. At least a portion of each of the thermal transfer sheets is secured between a heat sink and the top face.Type: GrantFiled: August 13, 2012Date of Patent: May 17, 2016Assignee: GrafTech International Holdings Inc.Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Martin David Smalc
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Publication number: 20160049704Abstract: A battery pack includes a plurality of prismatic format batteries in a stacked configuration. Flexible graphite sheet heat spreaders are interposed between adjacent prismatic batteries in the stack. A heat sink extends the length of the stack of prismatic format batteries. Both heat spreader major surfaces contact the heat sink at contact areas and thereby extend into the heat sink by at least 30 percent of the thru-thickness of the heat sink.Type: ApplicationFiled: October 30, 2015Publication date: February 18, 2016Inventors: Richard A. Beyerle, II, Ian A. McCallum, Martin D. Smalc, Jonathan A. Taylor, Ryan J. Wayne
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Publication number: 20140248515Abstract: A battery pack includes a plurality of cell assemblies each of which include one or more prismatic batteries. A frame has legs sized and configured to be positioned around the prismatic batteries. At least one leg includes a rear face, curved outer edge and a side face. A thermal transfer sheet is made from a sheet of a compressed mass of exfoliated graphite particles. Each thermal transfer sheet is positioned to contact the major surface of the at least one prismatic battery and is bent over the curved outer edge. At least a portion of each thermal transfer sheet is secured between a heat sink and the side face.Type: ApplicationFiled: August 13, 2012Publication date: September 4, 2014Applicant: GRAFTECH INTERNATIONAL HOLDINGS INC.Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Martin David Smalc
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Publication number: 20140154549Abstract: A battery pack thermal management assembly draws heat from prismatic batteries having opposed major surfaces and arranged in a stacked configuration inside a housing. The thermal management assembly includes a plurality of thermal transfer sheets made from sheets of a compressed mass of exfoliated graphite particles. Each thermal transfer sheet is positioned to contact the major surface of at least one of the prismatic batteries. A cover plate has a top face and a bottom face and includes a plurality of apertures through which the plurality of thermal transfer sheets extend. The apertures include at least one curved sidewall and the thermal transfer sheets are bent over the curved sidewall. At least a portion of each of the thermal transfer sheets is secured between a heat sink and the top face.Type: ApplicationFiled: August 13, 2012Publication date: June 5, 2014Applicant: GRAFTECH INTERNATIONAL HOLDINGS INC.Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Martin David Smalc
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Publication number: 20130323564Abstract: A battery pack includes a plurality of prismatic format batteries in a stacked configuration. Flexible graphite sheet heat spreaders are interposed between adjacent prismatic batteries in the stack. A heat sink extends the length of the stack of prismatic format batteries. But heat spreader major surfaces contact the heat sink and extend into the heat sink by at least 30 percent of the thru-thickness of the heat sink.Type: ApplicationFiled: May 30, 2013Publication date: December 5, 2013Inventors: Richard Allen Beyerle, II, Ian Andrew McCallum, Martin David Smalc, Jonathan Andrew Taylor, Ryan J. Wayne
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Publication number: 20130183566Abstract: A battery pack includes a plurality of cylindrical battery cells. Damage caused by thermal energy generated in the battery pack is minimized by a one or more graphite sheets in contact with a portion of each cylindrical battery cell.Type: ApplicationFiled: September 30, 2011Publication date: July 18, 2013Applicant: GrafTech International Holdings Inc.Inventors: Ryan J. Wayne, Jonathan Taylor, Martin D. Smalc, Elliott Fishman
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Publication number: 20130115506Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.Type: ApplicationFiled: May 23, 2011Publication date: May 9, 2013Applicant: GRAFTECH INTERNATIONAL HOLDINGS INC.Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Thomas W. Weber, Ian Andrew McCallum, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman
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Patent number: D701166Type: GrantFiled: September 30, 2011Date of Patent: March 18, 2014Assignee: GrafTech International Holdings Inc.Inventors: Elliot G. Fishman, Martin David Smalc, Ryan J. Wayne, Jonathan Andrew Taylor
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Patent number: D709027Type: GrantFiled: January 24, 2014Date of Patent: July 15, 2014Assignee: GrafTech International Holdings Inc.Inventors: Elliot G. Fishman, Martin David Smalc, Ryan J. Wayne, Jonathan Andrew Taylor
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Patent number: RE48639Abstract: A composite heat spreader includes a first flexible graphite layer, a second flexible graphite layer, and a gas evolving layer positioned between the first flexible graphite layer and the second flexible graphite layer. The gas evolving layer is temperature sensitive and when a threshold temperature is reached, the thermal conductivity of the gas evolving layer is reduced by at least factor of five.Type: GrantFiled: April 26, 2019Date of Patent: July 13, 2021Assignee: NEOGRAF SOLUTIONS, LLCInventors: Ryan J. Wayne, Jonathan Andrew Taylor