Patents by Inventor Nyrki Rantonen

Nyrki Rantonen 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).

  • METHOD FOR DECOMPOSING CARBON-CONTAINING COMPOUND, METHOD FOR PRODUCING CARBON NANO/MICROSTRUCTURE, AND METHOD FOR PRODUCING CARBON THIN FILM
    Publication number: 20100243426
    Abstract: There is provided a method for decomposing a carbon-containing compound including: changing the condition of the carbon-containing compound into a subcritical fluid, a critical fluid or a supercritical fluid state; irradiating the carbon-containing compound with light to decompose, wherein the carbon-containing compound is an organic compound. According to an aspect of the present invention, a carbon nano/microstructure such as a nano/microparticle is obtained at a temperature lower than those used conventionally.
    Type: Application
    Filed: August 25, 2008
    Publication date: September 30, 2010
    Applicant: TOYO UNIVERSITY
    Inventors: Toru Maekawa, Takahiro Fukuda, Nami Fukuda, Takashi Hasumura, Koji Ishii, Nyrki Rantonen, Yoshikata Nakajima, Tatsuro Hanajiri