Patents by Inventor Gregory Dyuzhev

Gregory Dyuzhev 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).

  • Publication number: 20060205589
    Abstract: The invention relates to physical chemistry and can be used for adjusting the rate of autocatalytic hydrogenation reactions. The method for producing a palladium-containing hydrogenation catalyst consists in reducing divalent palladium from the initial compound thereof and precipitating the thus reduced palladium on a carbon material, wherein, according to said invention, the initial compound is embodied in the form of tetra aqua-palladium (II) perchlorate. The reduced palladium is precipitated on a nano-carbon material which can be embodied in the form of fullerene C60, carbon nanotubes, cathodic deposit and the mixture of C60 and C70 fullerenes at the following ratio thereof: 60-80 mass % fullerene C60 and 20-40 mass % fluorine C70. The invention makes it possible to develop the method for producing a palladium-containing hydrogenation catalyst which exhibits a higher catalytic activity and operates in softer conditions (at a room temperature and a normal (atmospheric) pressure).
    Type: Application
    Filed: July 6, 2004
    Publication date: September 14, 2006
    Inventors: Valery Ukainlsev, Anatolievich Khokhryakov, Nikolai Zakharovich, Georgy Andreevich, Gregory Dyuzhev, Vladimir Kofiev