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:
Jan. 02, 2024
Filed:
Jun. 24, 2021
Bio-rad Laboratories, Inc., Hercules, CA (US);
Lung-Hsin Hung, Arlington, MA (US);
Robert Meltzer, Belmont, MA (US);
Lucas Frenz, San Leandro, CA (US);
Bio-Rad Laboratories, Inc., Hercules, CA (US);
Abstract
Microfluidic methods of altering the spacing of a stream of objects. In an exemplary method, objects of the object stream may be transported in carrier fluid along a microfluidic channel structure having an inflow region, an outflow region, and an expanded region extending from the inflow region to the outflow region. The expanded region may have a greater cross-sectional area for fluid flow than each of the inflow region and the outflow region. Objects of the object stream may be moved from the inflow region to the expanded region such that at least a subset of such objects are moved closer to one another. Objects of the object stream may be passed from the expanded region to the outflow region to increase a distance between such objects.