Patents by Inventor Laura M. Herder

Laura M. Herder 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).

  • Process for solvent shifting a nanoparticle dispersion
    Patent number: 8679344
    Abstract: A process for replacing the continuous phase of a nanoparticle dispersion with a less polar phase, includes filtering the dispersion through a semi-permeable membrane filter to remove the continuous phase, and introducing a less polar phase.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: March 25, 2014
    Assignee: Cerion Technology, Inc.
    Inventors: Thomas D. Allston, Laura M. Herder, Andreas Langner, Kenneth J. Reed
  • Process for Solvent Shifting a Nanoparticle Dispersion
    Publication number: 20100152077
    Abstract: A process for replacing the continuous phase of a nanoparticle dispersion with a less polar phase, includes filtering the dispersion through a semi-permeable membrane filter to remove the continuous phase, and introducing a less polar phase.
    Type: Application
    Filed: August 28, 2009
    Publication date: June 17, 2010
    Applicant: Cerion Technology Inc.
    Inventors: Thomas D. Allston, Laura M. Herder, Andreas Langner, Kenneth J. Reed