Patents by Inventor Justin Youngblood

Justin Youngblood 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).

  • Publication number: 20120101243
    Abstract: The present invention provides an article of manufacture formed from a substrate and a benzazoloporphyrazine bound to the substrate. The article may take a variety of different forms and may be for example an electrochromic display, a molecular capacitor, a battery, a solar cell, or a molecular memory device. Methods of making such articles, along with compounds, methods and intermediates useful for making such benzazoloporphyrazines, are also described.
    Type: Application
    Filed: December 19, 2011
    Publication date: April 26, 2012
    Inventors: W. Justin Youngblood, Jonathan S. Lindsey
  • Patent number: 8106393
    Abstract: The present invention provides an article of manufacture formed from a substrate and a benzazoloporphyrazine bound to the substrate. The article may take a variety of different forms and may be for example an electrochromic display, a molecular capacitor, a battery, a solar cell, or a molecular memory device. Methods of making such articles, along with compounds, methods and intermediates useful for making such benzazoloporphyrazines, are also described.
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: January 31, 2012
    Assignee: North Carolina State University
    Inventors: W. Justin Youngblood, Jonathan S. Lindsey
  • Publication number: 20120004384
    Abstract: The present invention provides an article of manufacture formed from a substrate and a benzazoloporphyrazine bound to the substrate. The article may take a variety of different forms and may be for example an electrochromic display, a molecular capacitor, a battery, a solar cell, or a molecular memory device. Methods of making such articles, along with compounds, methods and intermediates useful for making such benzazoloporphyrazines, are also described.
    Type: Application
    Filed: February 25, 2011
    Publication date: January 5, 2012
    Inventors: W. Justin Youngblood, Jonathan S. Lindsey
  • Patent number: 7919770
    Abstract: The present invention provides an article of manufacture formed from a substrate and a benzazoloporphyrazine bound to the substrate. The article may take a variety of different forms and may be for example an electrochromic display, a molecular capacitor, a battery, a solar cell, or a molecular memory device. Methods of making such articles, along with compounds, methods and intermediates useful for making such benzazoloporphyrazines, are also described.
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: April 5, 2011
    Assignee: North Carolina State University
    Inventors: W. Justin Youngblood, Jonathan S. Lindsey
  • Publication number: 20110015388
    Abstract: The present invention provides an article of manufacture formed from a substrate and a benzazoloporphyrazine bound to the substrate. The article may take a variety of different forms and may be for example an electrochromic display, a molecular capacitor, a battery, a solar cell, or a molecular memory device. Methods of making such articles, along with compounds, methods and intermediates useful for making such benzazoloporphyrazines, are also described.
    Type: Application
    Filed: June 5, 2006
    Publication date: January 20, 2011
    Inventors: W. Justin Youngblood, Jonathan S. Lindsey
  • Patent number: 7323561
    Abstract: A first aspect of the invention is a method of making a porphyrin-metal complex, comprising: (a) providing a first reagent selected from the group consisting of 1-acyldipyrromethanes, 1-acyldipyrrins, dipyrromethane-1-carbinols 1,9-diacyldipyrromethanes and 1,9-diacyldipyrrins; and then (b) condensing the first reagent with either itself (in the case of 1-acyldipyrromethanes, 1-acyldipyrrins, and dipyrromethane-1-carbinols) or a dipyrromethane (in the case of 1,9-diacyldipyrromethanes and 1,9-diacyldipyrrins) in a reaction mixture comprising a solvent and a second reagent selected from the group consisting of palladium and copper complexes to produce the porphyrin-metal complex (with the metal being palladium or copper). In preferred embodiments of the foregoing, the reaction mixture further comprises a base such as KOH or NaH.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: January 29, 2008
    Assignee: North Carolina State University
    Inventors: Jonathan S. Lindsey, Kannan Muthukumaran, Duddu S. Sharada, Ana Z. Muresan, W. Justin Youngblood
  • Publication number: 20070094662
    Abstract: A method and apparatus for scheduling execution of a grid project in accordance with multiple dimensions of dynamic load factors. The present invention provides a mechanism for determining grid node availability based on both processor load and network traffic loads on the nodes in a grid of computing devices. This availability information is used to determine scheduling of the running of grid projects.
    Type: Application
    Filed: October 24, 2005
    Publication date: April 26, 2007
    Inventors: Viktors Berstis, Ellen Harper, Brian Leonard, Kyle Prestenback, Justin Youngblood
  • Publication number: 20070094002
    Abstract: A method and apparatus for depicting grid availability at various times and for illustrating a simulation of the way in which a grid project will be executed based on grid availability. In addition, the affects of introducing new nodes into the grid may be determined and the affects on the simulated behavior of the grid with regard to the running of a grid project may be depicted using the graphical user interface. From this information, a user may determine the optimal time to initiate processing of a grid project by the computing grid.
    Type: Application
    Filed: October 24, 2005
    Publication date: April 26, 2007
    Inventors: Viktors Berstis, Ellen Harper, Brian Leonard, Kyle Prestenback, Justin Youngblood