Patents by Inventor Alan T. Chang

Alan T. Chang 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).

  • CARBON MATERIALS COMPRISING ENHANCED ELECTROCHEMICAL PROPERTIES
    Publication number: 20200259178
    Abstract: The present application is directed to carbon materials comprising an optimized pore structure. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors. Methods for making the disclosed carbon materials are also disclosed.
    Type: Application
    Filed: May 28, 2019
    Publication date: August 13, 2020
    Inventors: Alan T. Chang, Henry R. Costantino, Aaron Marshall Feaver, Amalia L. Oppie, Yangyang Pan, Liam Cover, William D. Scott
  • CARBON MATERIALS COMPRISING ENHANCED ELECTROCHEMICAL PROPERTIES
    Publication number: 20160372750
    Abstract: The present application is directed to carbon materials comprising an optimized pore structure. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors. Methods for making the disclosed carbon materials are also disclosed.
    Type: Application
    Filed: January 5, 2016
    Publication date: December 22, 2016
    Inventors: Alan T. Chang, Henry R. Costantino, Aaron Marshall Feaver, Amalia L. Oppie, Yangyang Pan, Liam Cover, William D. Scott
  • Carbon materials comprising enhanced electrochemical properties
    Patent number: 9269502
    Abstract: The present application is directed to carbon materials comprising an optimized pore structure. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors. Methods for making the disclosed carbon materials are also disclosed.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: February 23, 2016
    Assignee: BASF SE
    Inventors: Alan T. Chang, Henry R. Costantino, Aaron M. Feaver, Amalia L. Oppie, Yangyang Pan, Liam Cover, William D. Scott, Kirsten J. Scott
  • CARBON MATERIALS COMPRISING ENHANCED ELECTROCHEMICAL PROPERTIES
    Publication number: 20120202033
    Abstract: The present application is directed to carbon materials comprising an optimized pore structure. The carbon materials comprise enhanced electrochemical properties and find utility in any number of electrical devices, for example, as electrode material in ultracapacitors. Methods for making the disclosed carbon materials are also disclosed.
    Type: Application
    Filed: December 23, 2011
    Publication date: August 9, 2012
    Applicant: EnerG2, Inc.
    Inventors: Alan T. Chang, Henry R. Costantino, Aaron M. Feaver, Amalia L. Oppie, Liam Cover, Yangyang Pan