Patents by Inventor Anatol Brodsky

Anatol Brodsky 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).

  • Analytical sensor using grating light reflection spectroscopy
    Patent number: 5610708
    Abstract: A optical analytical method and apparatus for measuring concentrations of materials in liquids and gases is described. The method is based upon measurements of light reflection from diffraction gratings in contact with the sample. Features in the reflection spectrum are directly related to the complex dielectric constant of the sample solution. By examining the reflection spectrum, the concentration of materials in the liquid or gas can be determined.
    Type: Grant
    Filed: November 1, 1995
    Date of Patent: March 11, 1997
    Assignee: University of Washington
    Inventors: Brian Anderson, Anatol Brodsky, Lloyd Burgess
  • Analytical sensor using grating light reflection spectroscopy
    Patent number: 5502560
    Abstract: A optical analytical method and apparatus for measuring concentrations of materials in liquids and gases is described. The method is based upon measurements of light reflection from diffraction gratings in contact with the sample. Features in the reflection spectrum are directly related to the complex dielectric constant of the sample solution. By examining the reflection spectrum, the concentration of materials in the liquid or gas can be determined.
    Type: Grant
    Filed: July 22, 1994
    Date of Patent: March 26, 1996
    Assignee: University of Washington
    Inventors: Brian Anderson, Anatol Brodsky, Lloyd Burgess