Patents by Inventor Aaron M Stuckey
Aaron M Stuckey 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: 10585371Abstract: Exemplary embodiments provide materials and methods for an electrostatic charging member including a conductive substrate; a base layer disposed over the conductive substrate, the base layer comprising an elastomeric material and a semiconductive material; and a protective outer layer disposed over the base layer, the protective outer layer comprising a polymeric resin and a plurality of conductive particles, wherein the outer protective layer has a surface resistivity ranging from about 105 O/sq to about 1013 O/sq.Type: GrantFiled: May 27, 2011Date of Patent: March 10, 2020Assignee: XEROX CORPORATIONInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Jin Wu, Aaron M. Stuckey
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Publication number: 20190009957Abstract: A flexible memory device including a flexible substrate, a plurality of contact pads, a plurality of lines and a first partially weakened portion of the flexible substrate. The plurality of contact pads are disposed on the flexible substrate. At least one contact pad of the plurality of contact pads forms at least one first tamper evident pad. The plurality of lines are disposed on the flexible substrate, each line of the plurality of lines connected to a contact pad of the plurality of contact pads. At least one line of the plurality of lines forms at least one first tamper evident line and is connected to the at least one first tamper evident contact pad. The first partially weakened portion of the flexible substrate is arranged across the at least one tamper evident line.Type: ApplicationFiled: July 5, 2017Publication date: January 10, 2019Inventors: Aaron M. Stuckey, Jeffrey M. Fowler, Amit Trivedi, Karl E. Kurz
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Patent number: 9869945Abstract: The present teachings described a bias charging member and a method of manufacture. The bias charging member includes a conductive core and an outer surface layer disposed on the conductive core. The outer surface layer includes a water soluble polyamide resin, and a water soluble aminoplast resin.Type: GrantFiled: April 14, 2015Date of Patent: January 16, 2018Assignee: Xerox CorporationInventors: Jin Wu, Christopher D. Blair, Xiaolu Wen, Amy C. Porter, Lin Ma, Lanhui Zhang, Markus R. Silvestri, Aaron M. Stuckey, Manuel A. Ortiz-Casasus
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Patent number: 9715602Abstract: During admission to a location, a machine reader optically reads original machine-readable data on an original admission ticket and stores an original code based on the original machine-readable data and original user-specific information in re-writeable electronic memory on the original admission ticket while the original user is entering the location. The original user is then provided initial entry to the location. After the initial entry, a potential admission ticket is received at the location from a potential user. The machine reader optically reads potential machine-readable data on the potential admission ticket at the location, and the machine reader compares a potential code based on the potential machine-readable data and potential user-specific information to the original code stored in the re-writeable electronic memory on the original admission ticket. The potential user is provided re-entry to the location only if the potential code matches the original code.Type: GrantFiled: March 18, 2016Date of Patent: July 25, 2017Assignee: Conduent Business Services, LLCInventors: Jeffrey M. Fowler, Aaron M. Stuckey
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Publication number: 20160306288Abstract: The present teachings described a bias charging member and a method of manufacture. The bias charging member includes a conductive core and an outer surface layer disposed on the conductive core. The outer surface layer includes a water soluble polyamide resin, and a water soluble aminoplast resin.Type: ApplicationFiled: April 14, 2015Publication date: October 20, 2016Inventors: Jin Wu, Christopher D. Blair, Xiaolu Wen, Amy C. Porter, Lin Ma, Lanhui Zhang, Markus R. Silvestri, Aaron M. Stuckey, Manuel A. Ortiz-Casasus
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Patent number: 8768219Abstract: Provide herein is a description of a bias charging member that includes a conductive core, and an outer surface layer disposed on the conductive core. The outer surface layer includes carbon black and acrylonitrile-butadiene-styrene.Type: GrantFiled: November 20, 2009Date of Patent: July 1, 2014Assignee: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey, Gary A. Batt
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Patent number: 8753735Abstract: Various embodiments provide materials and methods for bias charging members including an outer surface coating, wherein the outer surface coating can include carbon nanotubes combined with polymer(s) to provide desirable surface, electrical, and/or mechanical properties.Type: GrantFiled: June 15, 2011Date of Patent: June 17, 2014Assignee: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Jin Wu, Aaron M. Stuckey
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Patent number: 8649704Abstract: Provide herein is a bias charging member that includes a conductive core, and an outer surface layer disposed on the conductive core. The outer surface layer includes carbon black and polycarbonate.Type: GrantFiled: November 20, 2009Date of Patent: February 11, 2014Assignee: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey, Gary A. Batt
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Patent number: 8620187Abstract: Various embodiments provide materials and methods for bias charging members including an outer surface coating overlaying an outer base layer, wherein the outer surface coating can include conductive fillers combined with one or more polymers to provide desirable surface, electrical, and/or mechanical properties.Type: GrantFiled: June 28, 2011Date of Patent: December 31, 2013Assignee: Xerox CorporationInventors: Brian P. Gilmartin, Jin Wu, April M. Mattox, Aaron M. Stuckey
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Patent number: 8483591Abstract: There is described a bias charging member that includes a conductive core and an outer surface layer on the conductive core. The outer surface layer includes a resin of aminoplast and one of polyol or nylon, a conductive additive and p-toluene sulfonic acid. There is also described a method of refurbishing bias charging members.Type: GrantFiled: August 27, 2009Date of Patent: July 9, 2013Assignee: Xerox CorporationInventors: Liang-Bih Lin, Gary A. Batt, Brian Gilmartin, Jeanne M. Koval, Aaron M. Stuckey
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Publication number: 20130004205Abstract: Various embodiments provide materials and methods for bias charging members including an outer surface coating overlaying an outer base layer, wherein the outer surface coating can include conductive fillers combined with one or more polymers to provide desirable surface, electrical, and/or mechanical properties.Type: ApplicationFiled: June 28, 2011Publication date: January 3, 2013Applicant: XEROX CORPORATIONInventors: Brian P. GILMARTIN, Jin WU, April M. MATTOX, Aaron M. STUCKEY
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Publication number: 20120321850Abstract: Various embodiments provide materials and methods for bias charging members including an outer surface coating, wherein the outer surface coating can include carbon nanotubes combined with polymer(s) to provide desirable surface, electrical, and/or mechanical properties.Type: ApplicationFiled: June 15, 2011Publication date: December 20, 2012Applicant: XEROX CORPORATIONInventors: Brian P. GILMARTIN, Liang-Bih Lin, Jeanne M. Koval, Jin Wu, Aaron M. Stuckey
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Publication number: 20120301818Abstract: Exemplary embodiments provide materials and methods for an electrostatic charging member including a conductive substrate; a base layer disposed over the conductive substrate, the base layer comprising an elastomeric material and a semiconductive material; and a protective outer layer disposed over the base layer, the protective outer layer comprising a polymeric resin and a plurality of conductive particles, wherein the outer protective layer has a surface resistivity ranging from about 105 O/sq to about 1013 O/sq.Type: ApplicationFiled: May 27, 2011Publication date: November 29, 2012Applicant: XEROX CORPORATIONInventors: Brian P. GILMARTIN, Liang-Bih LIN, Jeanne M. KOVAL, Jin WU, Aaron M. STUCKEY
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Patent number: 8249488Abstract: Disclosed are bias charge rollers having an overcoat layer. The overcoat layer comprises an acrylonitrile-butadiene-styrene (ABS) terpolymer and metal oxide particles optionally doped with a doping agent. The resulting bias charge rollers have reduced streaking and increased service lifetimes.Type: GrantFiled: February 17, 2010Date of Patent: August 21, 2012Assignee: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey
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Patent number: 8086142Abstract: Disclosed are bias charge rollers having an overcoat layer. The overcoat layer comprises a phenolic resin and a conductive agent. The resulting bias charge rollers have reduced streaking and increased service lifetimes.Type: GrantFiled: February 17, 2010Date of Patent: December 27, 2011Assignee: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey
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Publication number: 20110200362Abstract: Disclosed are bias charge rollers having an overcoat layer. The overcoat layer comprises an acrylonitrile-butadiene-styrene (ABS) terpolymer and metal oxide particles optionally doped with a doping agent. The resulting bias charge rollers have reduced streaking and increased service lifetimes.Type: ApplicationFiled: February 17, 2010Publication date: August 18, 2011Applicant: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey
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Publication number: 20110201485Abstract: Disclosed are overcoat layers comprising an acrylic resin crosslinked with a glycoluril resin. The overcoat layers are useful in bias charge rollers because they reduce streaking and increase service lifetime.Type: ApplicationFiled: February 17, 2010Publication date: August 18, 2011Applicant: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey
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Publication number: 20110200361Abstract: Disclosed are bias charge rollers having an overcoat layer. The overcoat layer comprises a phenolic resin and a conductive agent. The resulting bias charge rollers have reduced streaking and increased service lifetimes.Type: ApplicationFiled: February 17, 2010Publication date: August 18, 2011Applicant: Xerox CorporationInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey
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Publication number: 20110123219Abstract: Provide herein is a description of a bias charging member that includes a conductive core, and an outer surface layer disposed on the conductive core. The outer surface layer includes carbon black and acrylonitrile-butadiene-styrene.Type: ApplicationFiled: November 20, 2009Publication date: May 26, 2011Applicant: XEROX CORPORATIONInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey, Gary A. Batt
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Publication number: 20110123220Abstract: Provide herein is a bias charging member that includes a conductive core, and an outer surface layer disposed on the conductive core. The outer surface layer includes carbon black and polycarbonate.Type: ApplicationFiled: November 20, 2009Publication date: May 26, 2011Applicant: XEROX CORPORATIONInventors: Brian P. Gilmartin, Liang-Bih Lin, Jeanne M. Koval, Aaron M. Stuckey, Gary A. Batt