Patents by Inventor Yuril Maletin

Yuril Maletin 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).

  • Electrolytes for electrochemical double layer capacitors
    Patent number: 6491841
    Abstract: Novel organic electrolytes comprising tetrafluoroborates and hexafluorophosphates of doubly charged cations of N,N-dialkyl-1,4-diazabicyclo[2.2.2]octanediium (DADACO) are disclosed, which have general formula (2), where R is the alkyl C1-C4, and Y31 is a BF4− or PF6− anion. The invention also comprises a process for the preparation of said electrolytes comprising at least one compound of formula (2) and the use of compounds of formula (2) dissolved in an aprotic polar solvent or a mixture of such solvents as an electrolyte for an electrochemical double layer capacitor.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: December 10, 2002
    Assignee: Superfared Ltd.
    Inventors: Yuril Maletin, Natalie Strizhakova, Vladimir Izotov, Antonia Mironova, Valery Danilin, Sergey Kozachov