Patents by Inventor Denisa Hulicova

Denisa Hulicova 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 and process for producing the same
    Publication number: 20080063586
    Abstract: The carbon nanotube of the present invention has an outer diameter of not more than 500 nm and a length of not less than 50 nm, and comprises a wall which is made of carbon and includes an outside region of an amorphous structure and an inside region of a crystalline structure. The carbon nanotube of the present invention is a novel carbon nanotube which allows functional groups to be readily bonded to the surface thereof since the outside region of the wall has an amorphous structure, and can exhibit a high electrical conductivity and a high strength since the inside region of the wall has a crystalline structure.
    Type: Application
    Filed: May 21, 2007
    Publication date: March 13, 2008
    Applicant: Mitsubishi Chemical Corporation
    Inventors: Asao Oya, Denisa Hulicova, Shinichi Kuroda
  • Carbon nanotube and process for producing the same
    Publication number: 20050100499
    Abstract: The carbon nanotube of the present invention has an outer diameter of not more than 500 nm and a length of not less than 50 nm, and comprises a wall which is made of carbon and includes an outside region of an amorphous structure and an inside region of a crystalline structure. The carbon nanotube of the present invention is a novel carbon nanotube which allows functional groups to be readily bonded to the surface thereof since the outside region of the wall has an amorphous structure, and can exhibit a high electrical conductivity and a high strength since the inside region of the wall has a crystalline structure.
    Type: Application
    Filed: December 18, 2003
    Publication date: May 12, 2005
    Inventors: Asao Oya, Denisa Hulicova, Shinichi Kuroda