Patents by Inventor Terri L. Stewart

Terri L. Stewart 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 nanotube-containing structures, methods of making, and processes using same
    Patent number: 7011760
    Abstract: Carbon nanotube structures are disclosed in which nanotubes are disposed over a porous support such as a foam, felt, mesh, or membrane. Techniques of making these structures are also disclosed. In some of these techniques, a support is pretreated with a templated surfactant composition to assist with the formation of a nanotube layer.
    Type: Grant
    Filed: September 30, 2004
    Date of Patent: March 14, 2006
    Assignee: Battelle Memorial Institute
    Inventors: Yong Wang, Ya-Huei Chin, Yufei Gao, Christopher L. Aardahl, Terri L. Stewart
  • Carbon nanotube-containing structures, methods of making, and processes using same
    Patent number: 6824689
    Abstract: Carbon nanotube structures are disclosed in which nanotubes are disposed over a porous support such as a foam, felt, mesh, or membrane. Techniques of making these structures are also disclosed. In some of these techniques, a support is pretreated with a templated surfactant composition to assist with the formation of a nanotube layer.
    Type: Grant
    Filed: December 24, 2001
    Date of Patent: November 30, 2004
    Assignee: Battelle Memorial Institute
    Inventors: Yong Wang, Ya-Huei Chin, Yufei Gao, Christopher L. Aardahl, Terri L. Stewart
  • Carbon nanotube-containing structures, methods of making, and processes using same
    Publication number: 20030116503
    Abstract: Carbon nanotube structures are disclosed in which nanotubes are disposed over a porous support such as a foam, felt, mesh, or membrane. Techniques of making these structures are also disclosed. In some of these techniques, a support is pretreated with a templated surfactant composition to assist with the formation of a nanotube layer.
    Type: Application
    Filed: December 24, 2001
    Publication date: June 26, 2003
    Inventors: Yong Wang, Ya-Huei Chin, Yufei Gao, Christopher L. Aardahl, Terri L. Stewart