Patents by Inventor Erika Pfaunmiller

Erika Pfaunmiller 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).

  • Birefringence imaging chromatography based on highly ordered 3D nanostructures
    Patent number: 10101265
    Abstract: Ellipsometers and polarimeters or the like to investigate analyte containing fluids applied to a substrate-stage having a multiplicity of nano-structures that project non-normal to a surface thereof, including dynamics of interaction therewith, to the end of evaluating and presenting at least partial Jones or Mueller Matricies corresponding to a multiplicity of locations over an imaged area.
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: October 16, 2018
    Inventors: Mathias M. Schubert, Tino Hofmann, David S. Hage, Erika Pfaunmiller, Craig M. Herzinger, John A. Woollam, Stefan Schoeche