Patents by Inventor Sergey Alimpiev

Sergey Alimpiev 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 and apparatus to produce gas phase analyte ions
    Patent number: 6825477
    Abstract: Adsorption, desorption and ionization methods and apparatuses are used to produce gas phase ions for subsequent analysis. Non-porous microscopically rough ionization surfaces are used to absorb analyte in situ for subsequent ionization by laser light and release of gas phase analyte ions.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: November 30, 2004
    Inventors: Jan Sunner, Sergey Alimpiev, Sergey Nikiforovl
  • Method and apparatus to produce gas phase analyte ions
    Publication number: 20020121595
    Abstract: Adsorption, desorption and ionization methods and apparatuses are used to produce gas phase ions for subsequent analysis. Non-porous microscopically rough ionization surfaces are used to absorb analyte in situ for subsequent ionization by laser light and release of gas phase analyte ions.
    Type: Application
    Filed: February 27, 2002
    Publication date: September 5, 2002
    Inventors: Jan Sunner, Sergey Alimpiev, Sergey Nikiforovl