Patents by Inventor U. A. Gasanova

U. A. Gasanova 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 of Preparing a Nanoparticulate Iron - Crown Ether Complex
    Publication number: 20110034353
    Abstract: A stabilized nano-Fe6-iron-crown ether complex is formed by preparing a solution of an iron salt and an olygomer crown compound in dialkylamine or diethylamine. Sodium tetrahydroboron (NaBH4) and dialkylamine or ethylendiamine are added at a temperature of 0-10° C. The mixture is heated to room temperature and boiled, thereby converting the formed iron (II)-borhydride complex (Fe(BH4)2) to a crown ether—iron-hydride complex [CWFe06].(2H)6. At higher temperature this last complex is converted to the Fe06-crown nanocomposite complex.
    Type: Application
    Filed: August 5, 2009
    Publication date: February 10, 2011
    Inventors: Alimamed L. Shabanov, Elmira M. Ramazanova, U. A. Gasanova