Patents by Inventor Jay Goldman
Jay Goldman 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: 9040208Abstract: A catalyst layer for a fuel cell membrane electrode assembly includes a plurality of agglomerates, adjacent ones of the plurality of agglomerates contacting with each other with pores provided between said adjacent ones of the plurality of agglomerates, each of the plurality of agglomerates being formed by packing a plurality of catalysts each consisting of noble metal fine particles supported on a fiber-like support material, adjacent ones of the plurality of catalysts contacting with each other with pores provided between said adjacent ones of the plurality of catalysts, and each of the plurality of catalysts contacting with a plurality of catalysts other than said each catalyst at a plurality of contact points. This allows providing a catalyst layer, a fuel cell membrane electrode assembly, and a fuel cell, each of which has compact size and excellent power generation performance, and a method for producing the same.Type: GrantFiled: May 3, 2010Date of Patent: May 26, 2015Assignees: OneD Material LLC, Sharp Kabushiki KaishaInventors: Masashi Muraoka, Kohtaroh Saitoh, Hirotaka Mizuhata, Takenori Onishi, Yimin Zhu, Ionel C. Stefan, Baixin Qian, Jay Goldman
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Patent number: 8521634Abstract: A system and method for financial account reconciliation of a portfolio account system includes, for investments that are not reported as trades once an order to purchase has been placed, using a computer to electrically match investments that are not reported as trades to unmatched transactions of the portfolio account system. In this manner investments that are not reported as trades once an order to purchase has been placed do not create breaks of the portfolio account system.Type: GrantFiled: April 27, 2012Date of Patent: August 27, 2013Assignee: Vestmark, Inc.Inventors: Heeren H Pathak, John Artz, Jay Goldman, Yashodhan Sathaye, Scott Souliotis, Annmarie Rogers, Dennis Sheckler, Ladislav Kis
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Patent number: 8175943Abstract: A system and method for reconciling financial records is provided. Breaks are screened by user defined rules to categorize breaks into categories of relatively higher and relatively lower importance so that relatively higher importance breaks can be presented to the user. Values from a custodian system can be automatically accepted. Certain types of transaction differences may be selected to be automatically corrected. The types of corrections to be applied are selected. The financial account reconciliation system is updated with the values. For investments that are not reported as trades once the order to purchase has been placed, outstanding trade orders may be matched to unmatched transactions. For updates sent for an older transaction, back-dated transactions may be compared by automatically loading historical transactions and comparing historical transactions to a back-dated transaction as if it were not backdated.Type: GrantFiled: March 28, 2008Date of Patent: May 8, 2012Assignee: Vestmark, Inc.Inventors: Heeren H Pathak, John Artz, Jay Goldman, Yashodhan Sathaye, Scott Souliotis, Annmarie Rogers, Dennis Sheckler, Ladislav Kis
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Patent number: 7951422Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors, as well as us of patterned substrates to grow oriented nanowires. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrifical growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.Type: GrantFiled: December 20, 2006Date of Patent: May 31, 2011Assignee: Nanosys, Inc.Inventors: Yaoling Pan, Xiangfeng Duan, Robert S. Dubrow, Jay Goldman, Shahriar Mostarshed, Chunming Niu, Linda T. Romano, David P. Stumbo, Alice Fischer-Colbrie, Vijendra Sahi, Virginia Robbins
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Publication number: 20100285972Abstract: This invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.Type: ApplicationFiled: October 17, 2007Publication date: November 11, 2010Applicant: Nanosys, Inc.Inventors: Roberto Dubrow, Robert Hugh Daniels, J. Wallace Parce, Matthew Murphy, Jim Hamilton, Erik Scher, Dave Stumbo, Chunming Niu, Linda T. Romano, Jay Goldman, Vijendra Sahi, Jeffery A. Whiteford
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Publication number: 20080041814Abstract: The present invention is directed to methods to harvest, integrate and exploit nanomaterials, and particularly elongated nanowire materials. The invention provides methods for harvesting nanowires that include selectively etching a sacrificial layer placed on a nanowire growth substrate to remove nanowires. The invention also provides methods for integrating nanowires into electronic devices that include placing an outer surface of a cylinder in contact with a fluid suspension of nanowires and rolling the nanowire coated cylinder to deposit nanowires onto a surface. Methods are also provided to deposit nanowires using an ink-jet printer or an aperture to align nanowires. Additional aspects of the invention provide methods for preventing gate shorts in nanowire based transistors. Additional methods for harvesting and integrating nanowires are provided.Type: ApplicationFiled: August 16, 2007Publication date: February 21, 2008Applicant: NANOSYS, INC.Inventors: Linda Romano, Jian Chen, Xiangfeng Duan, Robert Dubrow, Stephen Empedocles, Jay Goldman, James Hamilton, David Heald, Francesco Lemmi, Chunming Niu, Yaoling Pan, George Pontis, Vijendra Sahi, Erik Scher, David Stumbo, Jeffery Whiteford
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Publication number: 20080038520Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors, as well as us of patterned substrates to grow oriented nanowires. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrifical growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.Type: ApplicationFiled: December 20, 2006Publication date: February 14, 2008Applicant: NANOSYS, Inc.Inventors: Yaoling Pan, Xiangfeng Duan, Robert Dubrow, Jay Goldman, Shahriar Mostarshed, Chunming Niu, Linda Romano, David Stumbo, Alice Fischer-Colbrie, Vijendra Sahi, Virginia Robbins
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Publication number: 20070228439Abstract: A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.Type: ApplicationFiled: June 8, 2007Publication date: October 4, 2007Applicant: NANOSYS, INC.Inventors: Xiangfeng Duan, Chunming Niu, Stephen Empedocles, Linda Romano, Jian Chen, Vijendra Sahi, Lawrence Bock, David Stumbo, J. Parce, Jay Goldman
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Publication number: 20070120167Abstract: A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.Type: ApplicationFiled: November 21, 2006Publication date: May 31, 2007Applicant: Nanosys, Inc.Inventors: Xiangfeng Duan, Chunming Niu, Stephen Empedocles, Linda Romano, Jian Chen, Vijendra Sahi, Lawrence Bock, David Stumbo, J. Parce, Jay Goldman
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Patent number: 7177611Abstract: A hybrid digital and analog phase locked loop. A voltage controlled oscillator is provided, having a fine tune input, a coarse tune input and an output. A frequency divider has an input connected to receive a signal provided by the output of the voltage controlled oscillator, and has an output for providing a signal having a frequency that is divided with respect to a signal provided to its input. A phase detector is connected to receive a reference input signal having a reference frequency at a first input thereof and is connected to receive the signal provided by the output of the frequency divider. The phase detector has an output for providing a phase error signal. An analog is circuit configured as a proportional filter and is connected to receive the phase error signal and to provide a fine tune signal at the fine tune input of the voltage controlled oscillator.Type: GrantFiled: July 7, 2004Date of Patent: February 13, 2007Assignee: Texas Instruments IncorporatedInventor: Stanley Jay Goldman
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Publication number: 20070012980Abstract: A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.Type: ApplicationFiled: July 21, 2006Publication date: January 18, 2007Applicant: Nanosys, Inc.Inventors: Xiangfeng Duan, Chunming Niu, Stephen Empedocles, Linda Romano, Jian Chen, Vijendra Sahi, Lawrence Bock, David Stumbo, J. Parce, Jay Goldman
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Publication number: 20060255481Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrifical growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.Type: ApplicationFiled: July 21, 2006Publication date: November 16, 2006Applicant: Nanosys, Inc.Inventors: Yaoling Pan, Xiangfeng Duan, Robert Dubrow, Jay Goldman, Shahriar Mostarshed, Chunming Niu, Linda Romano, Dave Stumbo
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Publication number: 20060211183Abstract: A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.Type: ApplicationFiled: April 18, 2006Publication date: September 21, 2006Applicant: Nanosys, Inc.Inventors: Xiangfeng Duan, Chunming Niu, Stephen Empedocles, Linda Romano, Jian Chen, Vijendra Sahi, Lawrence Bock, David Stumbo, J. Parce, Jay Goldman
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Publication number: 20060159916Abstract: This invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates, as well as methods and uses for such substrates.Type: ApplicationFiled: May 5, 2004Publication date: July 20, 2006Applicant: NANOSYS, Inc.Inventors: Robert Dubrow, Robert Daniels, J. Parce, Matthew Murphy, Jim Hamilton, Erik Scher, Dave Stumbo, Chunming Niu, Linda Romano, Jay Goldman, Vijendra Sahi, Jeffery Whiteford
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Publication number: 20060151820Abstract: A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.Type: ApplicationFiled: January 30, 2006Publication date: July 13, 2006Applicant: Nanosys, Inc.Inventors: Xiangfeng Duan, Chunming Niu, Stephen Empedocles, Linda Romano, Jian Chen, Vijendra Sahi, Lawrence Bock, David Stumbo, J. Parce, Jay Goldman
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Publication number: 20060019472Abstract: The present invention is directed to systems and methods for nanowire growth and harvesting. In an embodiment, methods for nanowire growth and doping are provided, including methods for epitaxial oriented nanowire growth using a combination of silicon precursors. In a further aspect of the invention, methods to improve nanowire quality through the use of sacrifical growth layers are provided. In another aspect of the invention, methods for transferring nanowires from one substrate to another substrate are provided.Type: ApplicationFiled: April 29, 2005Publication date: January 26, 2006Applicant: Nanosys, Inc.Inventors: Yaoling Pan, Xiangfeng Duan, Robert Dubrow, Jay Goldman, Shahriar Mostarshed, Chunming Niu, Linda Romano, Dave Stumbo
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Publication number: 20060008942Abstract: The present invention is directed to methods to harvest, integrate and exploit nanomaterials, and particularly elongated nanowire materials. The invention provides methods for harvesting nanowires that include selectively etching a sacrificial layer placed on a nanowire growth substrate to remove nanowires. The invention also provides methods for integrating nanowires into electronic devices that include placing an outer surface of a cylinder in contact with a fluid suspension of nanowires and rolling the nanowire coated cylinder to deposit nanowires onto a surface. Methods are also provided to deposit nanowires using an ink-jet printer or an aperture to align nanowires. Additional aspects of the invention provide methods for preventing gate shorts in nanowire based transistors. Additional methods for harvesting and integrating nanowires are provided.Type: ApplicationFiled: April 29, 2005Publication date: January 12, 2006Applicant: Nanosys, Inc.Inventors: Linda Romano, Jian Chen, Xiangfeng Duan, Robert Dubrow, Stephen Empedocles, Jay Goldman, James Hamilton, David Heald, Francesco Lemmi, Chunming Niu, Yaoling Pan, George Pontis, Vijendra Sahi, Erik Scher, David Stumbo, Jeffery Whiteford
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Publication number: 20050279274Abstract: The present invention is directed to compositions of matter, systems, and methods to manufacture nanowires. In an embodiment, a buffer layer is placed on a nanowire growth substrate and catalytic nanoparticles are added to form a catalytic-coated nanowire growth substrate. Methods to develop and use this catalytic-coated nanowire growth substrate are disclosed. In a further aspect of the invention, in an embodiment a nanowire growth system using a foil roller to manufacture nanowires is provided.Type: ApplicationFiled: April 12, 2005Publication date: December 22, 2005Inventors: Chunming Niu, Jay Goldman, Xiangfeng Duan, Vijendra Sahi
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Patent number: 6967244Abstract: The present invention relates to a family of neuronal nicotinic acetylcholine receptors comprised of neuronal agonist and non-agonist binding subunits, and DNA sequences encoding such subunits. These novel neuronal nicotinic acetylcholine receptor subunits include the agonist binding subunits alpha2, alpha3, alpha4, and alpha5, plus non-agonist binding subunits beta2, beta3 and beta4. Representative cDNA clones that contain the DNA sequences of the invention have been deposited with the American Type Culture Collection for patent purposes.Type: GrantFiled: May 26, 2000Date of Patent: November 22, 2005Assignee: The Salk Institute for Biological StudiesInventors: Stephen Fox Heinemann, James Warner Patrick, James Richard Boulter, Evan Samuel Deneris, Keiji Wada, Marc Charles Ballivet, Daniel Jay Goldman, John Gerard Connolly, Robert Michael Duvoisin, Eden Deer Heinemann
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Publication number: 20050181587Abstract: A method and apparatus for an electronic substrate having a plurality of semiconductor devices is described. A thin film of nanowires is formed on a substrate. The thin film of nanowires is formed to have a sufficient density of nanowires to achieve an operational current level. A plurality of semiconductor regions are defined in the thin film of nanowires. Contacts are formed at the semiconductor device regions to thereby provide electrical connectivity to the plurality of semiconductor devices. Furthermore, various materials for fabricating nanowires, thin films including p-doped nanowires and n-doped nanowires, nanowire heterostructures, light emitting nanowire heterostructures, flow masks for positioning nanowires on substrates, nanowire spraying techniques for depositing nanowires, techniques for reducing or eliminating phonon scattering of electrons in nanowires, and techniques for reducing surface states in nanowires are described.Type: ApplicationFiled: April 13, 2005Publication date: August 18, 2005Applicant: Nanosys, Inc.Inventors: Xiangfeng Duan, Chunming Niu, Stephen Empedocles, Linda Romano, Jian Chen, Vijendra Sahi, Lawrence Bock, David Stumbo, J. Parce, Jay Goldman