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:
Dec. 30, 2025
Filed:
Mar. 15, 2021
Agilent Technologies, Inc., Santa Clara, CA (US);
Dwight Robert Stoll, Saint Peter, MN (US);
Stephan Buckenmaier, Ettlingen, DE;
Sascha Lege, Baden-Wuerttemberg, DE;
Thomas Ortmann, Ottenhausen, DE;
Konstantin Shoykhet, Karlsruhe, DE;
Agilent Technologies, Inc., Santa Clara, CA (US);
Abstract
A sample separation device for separating a fluidic sample includes a fluid drive for driving a mobile phase and the fluidic sample when injected in the mobile phase, a sample separation unit for separating the fluidic sample in the mobile phase, and a control unit configured for bracketing the fluidic sample between two mobile phase portions of the mobile phase. At least one of the mobile phase portions is arranged directly next to the fluidic sample and has a higher solvent strength compared to a solvent of the fluidic sample.