Patents by Inventor Hannah M. Pezzi

Hannah M. Pezzi 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: 20200231961
    Abstract: A method and a device are provided for facilitating the disaggregation of a plurality of solid phase substrate as the plurality of solid phase substrate are transferred from a first location to a second location. A plurality of solid phase substrate are deposited at the first location and a plurality of particles are added to the plurality of solid phase substrate. A force is generated to draw the plurality of solid phase substrate from the first location to a second location. The plurality of particles causes clumps of the plurality of solid phase substrate to break apart as the plurality of solid phase substrate are moved in response to the force.
    Type: Application
    Filed: February 7, 2020
    Publication date: July 23, 2020
    Inventors: David J. Beebe, David J. Guckenberger, JR., Hannah M. Pezzi
  • Patent number: 10590409
    Abstract: A method and a device are provided for facilitating the disaggregation of a plurality of solid phase substrate as the plurality of solid phase substrate are transferred from a first location to a second location. A plurality of solid phase substrate are deposited at the first location and a plurality of particles are added to the plurality of solid phase substrate. A force is generated to draw the plurality of solid phase substrate from the first location to a second location. The plurality of particles causes clumps of the plurality of solid phase substrate to break apart as the plurality of solid phase substrate are moved in response to the force.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: March 17, 2020
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: David J. Beebe, David J. Guckenberger, Jr., Hannah M. Pezzi
  • Patent number: 10434513
    Abstract: A method and microfluidic device are provided for containing a droplet having an outer surface at a predetermined location. The microfluidic device includes a plate having an upper surface and a central region communicating with the upper surface. The central region is adapted for receiving a droplet of fluid thereon. The central region includes an outer periphery that defines a first fluid constraint configured for discouraging fluid on the central region from flowing therepast. A second fluid constraint extends about the first fluid constraint. The second fluid constraint is configured for discouraging fluid flowing therepast. A third fluid constraint extends about the second fluid constraint. The third fluid constraint configured for discouraging fluid flowing therepast.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: October 8, 2019
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: David J. Beebe, David J. Guckenberger, Jr., Scott M. Berry, Hannah M. Pezzi
  • Patent number: 10391495
    Abstract: A deformable well structure for a microtiter plate and method are provided. The deformable well structure includes a sample container defining a well for receiving a sample therein. The sample received in the well has a concave meniscus. A deformation tool is engageable with the sample container and is moveable between a first disengaged position wherein the deformation tool is spaced from the sample container and a second, engaged position wherein the deformation tool engages and deforms at least a portion of the sample container such that the meniscus of the sample in the well is converted from concave to convex.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: August 27, 2019
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: David J. Beebe, David J. Guckenberger, Jr., Hannah M. Pezzi, Scott M. Berry
  • Publication number: 20180155706
    Abstract: A method and a device are provided for facilitating the disaggregation of a plurality of solid phase substrate as the plurality of solid phase substrate are transferred from a first location to a second location. A plurality of solid phase substrate are deposited at the first location and a plurality of particles are added to the plurality of solid phase substrate. A force is generated to draw the plurality of solid phase substrate from the first location to a second location. The plurality of particles causes clumps of the plurality of solid phase substrate to break apart as the plurality of solid phase substrate are moved in response to the force.
    Type: Application
    Filed: December 6, 2016
    Publication date: June 7, 2018
    Inventors: David J. Beebe, David J. Guckenberger, JR., Hannah M. Pezzi
  • Publication number: 20180050338
    Abstract: A deformable well structure for a microtiter plate and method are provided. The deformable well structure includes a sample container defining a well for receiving a sample therein. The sample received in the well has a concave meniscus. A deformation tool is engageable with the sample container and is moveable between a first disengaged position wherein the deformation tool is spaced from the sample container and a second, engaged position wherein the deformation tool engages and deforms at least a portion of the sample container such that the meniscus of the sample in the well is converted from concave to convex.
    Type: Application
    Filed: August 22, 2016
    Publication date: February 22, 2018
    Inventors: David J. Beebe, David J. Guckenberger, JR., Hannah M. Pezzi, Scott M. Berry
  • Publication number: 20170356829
    Abstract: A method and microfluidic device are provided for containing a droplet having an outer surface at a predetermined location. The microfluidic device includes a plate having an upper surface and a central region communicating with the upper surface. The central region is adapted for receiving a droplet of fluid thereon. The central region includes an outer periphery that defines a first fluid constraint configured for discouraging fluid on the central region from flowing therepast. A second fluid constraint extends about the first fluid constraint. The second fluid constraint is configured for discouraging fluid flowing therepast. A third fluid constraint extends about the second fluid constraint. The third fluid constraint configured for discouraging fluid flowing therepast.
    Type: Application
    Filed: June 8, 2016
    Publication date: December 14, 2017
    Inventors: David J. Beebe, David J. Guckenberger, JR., Scott M. Berry, Hannah M. Pezzi