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. 08, 2025
Filed:
Jun. 21, 2022
National Technology & Engineering Solutions of Sandia, Llc, Albuquerque, NM (US);
Joshua J. Whiting, Albuquerque, NM (US);
Matthew W. Moorman, Albuquerque, NM (US);
National Technology & Engineering Solutions of Sandia, LLC, Albuquerque, NM (US);
Abstract
A monolithically integrated chromatography device includes a first chromatography column and a second chromatography column formed in a common substrate. The first chromatography column and the second chromatography column are each in fluidic communication with a port formed on the same common substrate. When the port is open, the first chromatography column and the second chromatography column are in fluidic communication with one another. When the port is closed, the first chromatography column and the second chromatography column are not in fluidic communication with one another. The monolithically integrated chromatography device can include a heating element formed on the same substrate as the chromatography columns.