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:
Feb. 07, 2023
Filed:
Jun. 19, 2018
Redbud Labs, Inc., Research Triangle Park, NC (US);
Richard Chasen Spero, Research Triangle Park, NC (US);
Jay Kenneth Fisher, Research Triangle Park, NC (US);
Laura Lee Tormey, Research Triangle Park, NC (US);
REDBUD LABS, INC., Chapel Hill, NC (US);
Abstract
Modular active surface devices for microfluidic systems and methods of making same is disclosed. In one example, the modular active surface device includes an active surface layer mounted atop an active surface substrate, a mask mounted atop the active surface layer wherein the mask defines the area, height, and volume of the reaction chamber, and a substrate mounted atop the mask wherein the substrate provides the facing surface to the active surface layer. In other examples, both facing surfaces of the reaction chamber include active surface layers. Further, the modular active surface device can include other layers, such as, but not limited to, adhesive layers, stiffening layers for facilitating handling, and peel-off sealing layers. Further, a large-scale manufacturing method is provided of mass-producing the modular active surface devices. Further, a method is provided of using a plasma bonding process to bond the active surface layer to the active surface substrate.