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:
Aug. 25, 2026
Filed:
Nov. 16, 2020
Redbud Labs, Inc., Research Triangle Park, NC (US);
Richard Chasen Spero, Research Triangle Park, NC (US);
Jay Kenneth Fisher, Research Triangle Park, NC (US);
Redbud Labs, Inc., Research Triangle Park, NC (US);
Abstract
Magnetic-based actuation mechanisms for and methods of actuating magnetically-responsive microposts in a reaction (or assay) chamber is disclosed. For example, a microfluidics system is provided that includes a microfluidics device (or cartridge) that includes the reaction (or assay) chamber in which a field of magnetically-responsive surface-attached microposts is installed. The presently disclosed magnetic-based actuation mechanisms are provided in close proximity to the magnetically-responsive microposts wherein the magnetic-based actuation mechanisms are used for actuating the magnetically-responsive microposts. For example, the magnetic-based actuation mechanisms generate an actuation force that is used to induce, for example, synchronized beat patterns and/or metachronal beat patterns in the magnetically-responsive microposts. Additionally, a method of using the presently disclosed magnetic-based actuation mechanisms for actuating the magnetically-responsive microposts is provided.