Patents by Inventor Jeffrey G Ulbrandt

Jeffrey G Ulbrandt 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).

  • Multi-Wavelength Reference Microplate For Label-Independent Optical Reader
    Publication number: 20110267623
    Abstract: A multi-wavelength reference microplate for a label-independent optical reader is disclosed. The microplate includes a support plate that supports a plurality of reference wells. At least one of the reference wells is configured as a multi-wavelength reference well having disposed therein two or more resonant waveguide grating sections that respectively reflect two or more different reference resonant wavelengths within the light source wavelength band. Methods for making and using the microplates are also disclosed.
    Type: Application
    Filed: October 29, 2010
    Publication date: November 3, 2011
    Inventors: Steven R. Matejka, Robert Adam Modavis, David Andrew Pastel, Jeffrey G Ulbrandt