Patents by Inventor Paul Michael Armistead

Paul Michael Armistead 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).

  • Publication number: 20200080046
    Abstract: Embodiments of the disclosed subject matter provide an automated method and system to isolate and collect cells using computerized analysis of images of cells and their surroundings obtained from a digital imaging device or system. Embodiments of the disclosed subject matter make use of a “microwell array,” which can comprise a formed, elastomeric grid of indentations or “wells.” Many, most, or all of the wells in a microwell array can contain a releasable, microfabricated element, which can be referred to as a “raft.” Embodiments of the disclosed subject matter provide a system and method for cell collection that includes computerized identification and collection of rafts with isolated single cells or a specific group or groups of cells, eliminating the need for continuous human identification and selection.
    Type: Application
    Filed: September 13, 2019
    Publication date: March 12, 2020
    Inventors: Steven C. Gebhart, Robert W. McClellan, Nicholas C. Trotta, Nancy L. Allbritton, Peter Joseph Attayek, Paul Michael Armistead
  • Publication number: 20190256817
    Abstract: Embodiments of the disclosed subject matter provide an automated method and system to isolate and collect cells using computerized analysis of images of cells and their surroundings obtained from a digital imaging device or system. Embodiments of the disclosed subject matter make use of a “microwell array,” which can comprise a formed, elastomeric grid of indentations or “wells.” Many, most, or all of the wells in a microwell array can contain a releasable, microfabricated element, which can be referred to as a “raft.” Embodiments of the disclosed subject matter provide a system and method for cell collection that includes computerized identification and collection of rafts with isolated single cells or a specific group or groups of cells, eliminating the need for continuous human identification and selection.
    Type: Application
    Filed: November 3, 2017
    Publication date: August 22, 2019
    Applicants: Cell Microsystems, Inc., The University of North Carolina at Chapel Hill, The University of North Carolina at Chapel Hill
    Inventors: Steven C. Gebhart, Robert W. McClellan, Nicholas C. Trotta, Nancy L. Allbritton, Peter Joseph Attayek, Paul Michael Armistead