Patents by Inventor Rosemary June Boltryk

Rosemary June Boltryk 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).

  • Microfabricated particle focusing device
    Patent number: 8425749
    Abstract: A microfabricated particle focusing device comprises an acoustic portion to preconcentrate particles over large spatial dimensions into particle streams and a dielectrophoretic portion for finer particle focusing into single-file columns. The device can be used for high throughput assays for which it is necessary to isolate and investigate small bundles of particles and single particles.
    Type: Grant
    Filed: June 9, 2009
    Date of Patent: April 23, 2013
    Assignee: Sandia Corporation
    Inventors: Surendra K. Ravula, Christian L. Arrington, Jennifer K. Sigman, Darren W. Branch, Igal Brener, Paul G. Clem, Conrad D. James, Martyn Hill, Rosemary June Boltryk