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. 22, 2025
Filed:
Jan. 11, 2022
Dionex Softron Gmbh, Gemering, DE;
Martin Rendl, Munich, DE;
Dionex Softron GmbH, Germering, DE;
Abstract
The present invention relates to a method for monitoring, wherein the sample injector comprises a sample storage portion and a volume displacement device. The method comprises obtaining a pressure characteristic indicative for a pressure of the sample storage portion. In addition, the method comprises obtaining a displacement characteristic indicative for a displacement volume of the volume displacement device, when the volume displacement device is fluidically connected to the sample storage portion. Based on the obtained pressure characteristic and the obtained measured displacement characteristic the method comprises determining at least one result. In addition, the present invention relates to a sample injector, sample injector system and a system configured to carry out the method.