Patents by Inventor Gary Tarver
Gary Tarver 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: 10792944Abstract: A drying apparatus usable with a printing system includes a housing, a first set of radiative heating elements, a second set of radiative heating elements, and an air handling device. The housing includes a front region and a rear region adjacent to the front region. The front region includes an inlet to receive media. The rear region includes an outlet to pass media there through. The first set of radiative heating elements is disposed within the front region to heat the media. The second set of radiative heating elements is disposed within the rear region to heat the media. The air handling device is disposed across from the second set of radiative heating elements to jet air within the rear region to cool the media prior to the media being passed through the outlet.Type: GrantFiled: November 7, 2019Date of Patent: October 6, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Gary Tarver, Jayanta C. Panditaratne, Jason Cassidy Hower, Hua Tan, James Kearns
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Publication number: 20200070553Abstract: A drying apparatus usable with a printing system includes a housing, a first set of radiative heating elements, a second set of radiative heating elements, and an air handling device. The housing includes a front region and a rear region adjacent to the front region. The front region includes an inlet to receive media. The rear region includes an outlet to pass media there through. The first set of radiative heating elements is disposed within the front region to heat the media. The second set of radiative heating elements is disposed within the rear region to heat the media. The air handling device is disposed across from the second set of radiative heating elements to jet air within the rear region to cool the media prior to the media being passed through the outlet.Type: ApplicationFiled: November 7, 2019Publication date: March 5, 2020Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Gary Tarver, Jayanta C. Panditaratne, Jason Cassidy Hower, Hua Tan, James Kearns
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Patent number: 10525753Abstract: A drying apparatus usable with a printing system includes a housing, a first set of radiative heating elements, a second set of radiative heating elements, and an air handling device. The housing includes a front region and a rear region adjacent to the front region. The front region includes an inlet to receive media. The rear region includes an outlet to pass media there through. The first set of radiative heating elements is disposed within the front region to heat the media. The second set of radiative heating elements is disposed within the rear region to heat the media. The air handling device is disposed across from the second set of radiative heating elements to jet air within the rear region to cool the media prior to the media being passed through the outlet.Type: GrantFiled: December 13, 2018Date of Patent: January 7, 2020Assignee: Hewlett-Packard Development Company L.P.Inventors: Gary Tarver, Jayanta C. Panditaratne, Jason Cassidy Hower, Hua Tan, James Kearns
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Publication number: 20190111716Abstract: A drying apparatus usable with a printing system includes a housing, a first set of radiative heating elements, a second set of radiative heating elements, and an air handling device. The housing includes a front region and a rear region adjacent to the front region. The front region includes an inlet to receive media. The rear region includes an outlet to pass media there through. The first set of radiative heating elements is disposed within the front region to heat the media. The second set of radiative heating elements is disposed within the rear region to heat the media. The air handling device is disposed across from the second set of radiative heating elements to jet air within the rear region to cool the media prior to the media being passed through the outlet.Type: ApplicationFiled: December 13, 2018Publication date: April 18, 2019Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Gary Tarver, Jayanta C. Panditaratne, Jason Cassidy Hower, Hua Tan, James Kearns
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Patent number: 10179468Abstract: A drying apparatus usable with a printing system includes a housing, a first set of radiative heating elements, a second set of radiative heating elements, and an air handling device. The housing includes a front region and a rear region adjacent to the front region. The front region includes an inlet to receive media. The rear region includes an outlet to pass media there through. The first set of radiative heating elements is disposed within the front region to heat the media. The second set of radiative heating elements is disposed within the rear region to heat the media. The air handling device is disposed across from the second set of radiative heating elements to jet air within the rear region to cool the media prior to the media being passed through the outlet.Type: GrantFiled: March 14, 2014Date of Patent: January 15, 2019Assignee: Hewlett-Packard Development Company, L.P.Inventors: Gary Tarver, Jayanta C Panditaratne, Jason Cassidy Hower, Hua Tan, James Kearns
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Publication number: 20170072725Abstract: A drying apparatus usable with a printing system includes a housing, a first set of radiative heating elements, a second set of radiative heating elements, and an air handling device. The housing includes a front region and a rear region adjacent to the front region. The front region includes an inlet to receive media. The rear region includes an outlet to pass media there through. The first set of radiative heating elements is disposed within the front region to heat the media. The second set of radiative heating elements is disposed within the rear region to heat the media. The air handling device is disposed across from the second set of radiative heating elements to jet air within the rear region to cool the media prior to the media being passed through the outlet.Type: ApplicationFiled: March 14, 2014Publication date: March 16, 2017Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Gary Tarver, Jayanta C. Panditaratne, Jason Cassidy Hower, Hue Tan, James Kearns
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Publication number: 20160159077Abstract: A printing system including a print engine, a drying module, and a heating module. The print engine applies printing fluid on media. The drying module dries the printing fluid and provides dried printing fluid. The heating module applies thermal energy to the dried printing fluid and transitions the dried printing fluid to a cured printing fluid that has improved durability versus the dried printing fluid.Type: ApplicationFiled: July 31, 2013Publication date: June 9, 2016Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Jason Cassidy Hower, James Kearns, Gary Tarver, Ali Emamjomeh, Jayanta C. Panditaratne, Christopher Arend Toles, Tao Chen
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Publication number: 20100192792Abstract: A method of predicting at least one drying parameter for a printing press includes estimating an amount and type of an ink to be deposited on a printing surface, determining at least one of: i) a type of the printing surface, ii) a thickness of the printing surface, and iii) a speed of the printing surface moving through the printing press, and calculating, via a controller associated with the dryer, the at least one drying parameter based at least on: i) the amount and the type of the ink to be deposited on the printing surface; ii) the type of the printing surface, iii) the thickness of the printing surface, and iv) the speed of the printing surface moving through the printing press. Also disclosed herein is a method of determining if the ink established on the printing surface is dry.Type: ApplicationFiled: February 5, 2009Publication date: August 5, 2010Inventors: Ronald W. Hall, Gary Tarver
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Patent number: 7736817Abstract: A method of forming an interface between components having different rates of volumetric expansion includes forming an interface surface of the interface with respect to a center of growth such that slippage occurs at the interface between the components during volumetric expansion.Type: GrantFiled: September 30, 2003Date of Patent: June 15, 2010Assignee: Hewlett-Packard Development Company, L.P.Inventors: Alan R. Arthur, Gary Tarver
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Patent number: 7645537Abstract: A fuel cell layer includes a substrate, an array of fuel cells each having an anode, a cathode, and an electrolyte disposed on the substrate, conductors electrically coupled to the fuel cell array, a fuel flow channel defined in an anode side of the substrate; and a cathode air flow channel defined in a cathode side of the substrate.Type: GrantFiled: October 15, 2003Date of Patent: January 12, 2010Assignee: Hewlett-Packard Development Company, L.P.Inventors: Alan R. Arthur, Gary Tarver, Daniel A. Kearl
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Patent number: 7026304Abstract: Disclosed are 2-alkylated-cyclodextrin derivatives and pharmaceutically acceptable salts thereof. The 2-alkylated-cyclodextrin derivatives are suitable for use in the reversal of drug-induced neuromuscular block.Type: GrantFiled: February 14, 2002Date of Patent: April 11, 2006Assignee: Akzo Nobel N.V.Inventors: Mingqiang Zhang, Gary Tarver
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Patent number: 6942316Abstract: A printhead assembly includes a carrier having a fluid manifold defined therein, a plurality of printhead dies each mounted on the carrier and communicating with the fluid manifold, and a fluid delivery assembly coupled with the carrier and communicating with the fluid manifold.Type: GrantFiled: October 30, 2002Date of Patent: September 13, 2005Assignee: Hewlett-Packard Development Company, L.P.Inventors: Joseph E Scheffelin, Ronald Ender, Paul Mark Haines, Gary G. Lutnesky, Norman E Pawlowski, Jr., Rhonda L. Wilson, John M. Herrmann, Kevin E Swier, Gary Tarver
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Publication number: 20050095491Abstract: A fuel cell assembly includes a plurality of opposing fuel cell stacks. Each of the fuel stacks has a plurality of fuel cells in which each fuel cell has an anode, a cathode, and an electrolyte. The fuel cell assembly further includes a spacing member disposed between the fuel cell stacks thereby defining a fluidic cavity.Type: ApplicationFiled: October 30, 2003Publication date: May 5, 2005Inventors: Gary Tarver, Daniel Kearl, Richard Peterson, John Gilman, Scott Barnett, Scott Swartz
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Publication number: 20050084725Abstract: A fuel cell layer includes a substrate, an array of fuel cells each having an anode, a cathode, and an electrolyte disposed on the substrate, conductors electrically coupled to the fuel cell array, a fuel flow channel defined in an anode side of the substrate; and a cathode air flow channel defined in a cathode side of the substrate.Type: ApplicationFiled: October 15, 2003Publication date: April 21, 2005Inventors: Alan Arthur, Gary Tarver, Daniel Kearl
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Publication number: 20050084733Abstract: A fuel cell assembly including a liquid metal seal and/or a liquid metal interconnect.Type: ApplicationFiled: October 21, 2003Publication date: April 21, 2005Inventor: Gary Tarver
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Publication number: 20050069017Abstract: A method of forming an interface between components having different rates of volumetric expansion includes forming an interface surface of the interface with respect to a center of growth such that slippage occurs at the interface between the components during volumetric expansion.Type: ApplicationFiled: September 30, 2003Publication date: March 31, 2005Inventors: Alan Arthur, Gary Tarver
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Publication number: 20040106575Abstract: Disclosed is a 2-alkylated-cyclodextrin derivative having the general formula I wherein m is 0-7 and n is 1-8 and m+n=7 or 8; R is (CH2)p-phenylene-(CH2)q, (C1-6)alkylene, or (CH2)r—S—(C1-4)alkylene, of which each alkylene group may be substituted with 1-3 OH groups; p and r are independently 1-4; q is 0-4; X is COOH, SO2OH, (CH2—CH2—O)s—H or OH; s is 1-3; or a pharmaceutically acceptable salt thereof. The 2-alkylated-cyclodextrin derivatives are suitable for use in the reversal of drug-induced neuromuscular block.Type: ApplicationFiled: December 8, 2003Publication date: June 3, 2004Inventors: Minggiang Zhang, Gary Tarver
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Publication number: 20040085393Abstract: A printhead assembly includes a carrier having a fluid manifold defined therein, a plurality of printhead dies each mounted on the carrier and communicating with the fluid manifold, and a fluid delivery assembly coupled with the carrier and communicating with the fluid manifold.Type: ApplicationFiled: October 30, 2002Publication date: May 6, 2004Inventors: Joseph E. Scheffelin, Ronald Ender, Paul Mark Haines, Gary G. Lutnesky, Norman E. Pawlowski, Rhonda L. Wilson, John M. Herrmann, Kevin E. Swier, Gary Tarver