Patents by Inventor Igor Filimonov

Igor Filimonov 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).

  • Hydrocarbon cracking catalyst using chemical liquid depositon and method for preparing the same
    Publication number: 20060084568
    Abstract: The present invention relates to a hydrocarbon cracking catalyst and a method for preparing the same. The invention provides a hydrocarbon cracking catalyst in which a metal or a metal oxide is deposited only on the surface of zeolite and a method for preparing the hydrocarbon cracking catalyst comprising the steps of: a) dissolving a metal-hydrocarbon complex or an organometal larger than the pore size of a zeolite carrier; b) depositing the resultant solution on the zeolite surface; and c) drying and calcining the resultant zeolite catalyst. The hydrocarbon cracking catalyst of the invention can greatly improve production yield of olefins and aromatic compounds such as BTX.
    Type: Application
    Filed: October 18, 2005
    Publication date: April 20, 2006
    Inventors: Igor Filimonov, Sang-mum Jeong, Won-ho Lee, Jun-han Kang, Jong-hun Song