Patents by Inventor Aurelie Mayeux

Aurelie Mayeux 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).

  • Process for purifying carbon nanotubes made on refractory oxide supports
    Patent number: 7488875
    Abstract: A carbon nanotube material that comprises carbon nanotubes, a magnesia support and a catalyst metal can be purified by contacting it with a mixture comprising carbon dioxide and water. At least some of the magnesia support is reacted to form water-soluble compounds.
    Type: Grant
    Filed: December 3, 2004
    Date of Patent: February 10, 2009
    Assignee: Unidym, Inc.
    Inventors: Jeffrey L. Bahr, Yuemei Yang, Kenneth O. McElrath, Martin P. Grosboll, Aurelie Mayeux
  • Process for purifying carbon nanotubes made on refractory oxide supports
    Publication number: 20060062718
    Abstract: A carbon nanotube material that comprises carbon nanotubes, a magnesia support and a catalyst metal can be purified by contacting it with a mixture comprising carbon dioxide and water. At least some of the magnesia support is reacted to form water-soluble compounds.
    Type: Application
    Filed: December 3, 2004
    Publication date: March 23, 2006
    Inventors: Jeffrey Bahr, Yuemei Yang, Kenneth McElrath, Martin Grosboll, Aurelie Mayeux