The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 18, 2022
Filed:
Jun. 04, 2018
The General Hospital Corporation, Boston, MA (US);
Baris R. Mutlu, Cambridge, MA (US);
Jon F. Edd, Wakefield, MA (US);
Mehmet Toner, Charlestown, MA (US);
The General Hospital Corporation, Boston, MA (US);
Abstract
This disclosure provides systems and methods to extend the capabilities of inertial and/or viscoelastic focusing in channels, such as microchannels. The new systems and methods can be integrated with existing microfluidic devices for inertial and/or viscoelastic manipulation of particles that have defied prior attempts, enabling a variety of applications in clinical diagnosis. The particles, e.g., bioparticles and cells, focus into streamlines in the same way and in the same locations as in existing inertial and viscoelastic focusing systems, but at much lower particle Reynolds numbers, much lower shear stress, over much shorter distances, and at lower driving pressures and/or flow rates.