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:
Jul. 15, 2025
Filed:
Jan. 16, 2024
Cytonome/st, Llc, Bedford, MA (US);
Johnathan Charles Sharpe, Hamilton, NZ;
Kiryakos S. Mutafopulos, Somerville, MA (US);
CYTONOME/ST, LLC, Lexington, MA (US);
Abstract
A method, system and apparatus for anti-sorting particles is disclosed. In an example embodiment, particles move in a fluid along a microfluidic channel. A measurement device determines which particles are selected or desired particles by measuring a desired characteristic of the particles and outputting an associated signal. The energy source continuously imparts a force on unselected or undesired particles in a deflection region of the microfluidic channel to remove the unselected or undesired particles from the stream of particles. Based upon the signal outputted by the measurement device, the energy source is controlled to reduce or eliminate the force on selected particles such that the selected particles flow on a natural or expected flow path to a collection area such as an output channel. By avoiding application of force to desired particles, the anti-sorting systems and methods can improve viability and other characteristics of the desired particles.