Patents by Inventor Andriy Grafov

Andriy Grafov 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: 20130095323
    Abstract: Novel nanosized layered double hydroxide materials and a method of producing the same as well as uses of said material. The novel materials are uniform and have the general formula I [M2+1-xM3+x(OH)2][An-x/n.zH2O]??I wherein M2+ is selected from Mg2+, Ca2+, Mn2+, Fe2+, Co2+, Ni2+, and Zn2+ M3+ is selected from Al3+, V3+, Cr3+, Fe3+, Co3+, Sc3+, Ga3+, and Y3+, An- stands for an anion, x stands for a value in the range from 0.2 to 0.33, n is an integer from 1 to 4 and z is an integer from 1 to 10. The particle size is less than 1 ?m. The material can be used in heterogeneous catalysis in organic chemistry and petrochemistry, magnetic materials, pharmaceutical applications, electrode materials, tissue engineering, cosmetics, and dietary supplements.
    Type: Application
    Filed: March 7, 2011
    Publication date: April 18, 2013
    Applicant: LICENTIA OY
    Inventors: Andriy Grafov, Markku Leskelä, Iryna Grafova