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. 29, 2025
Filed:
Apr. 09, 2021
Agilent Technologies, Inc., Santa Clara, CA (US);
Jonathan Michael Frentzel, Santa Clara, CA (US);
Thomas E. Price, Santa Clara, CA (US);
Jared M. Bushey, Santa Clara, CA (US);
Paul C. Dryden, Santa Clara, CA (US);
AGILENT TECHNOLOGIES, INC., Santa Clara, CA (US);
Abstract
Methods and systems for sensing headspace vial presence are described herein. In one embodiment, a system can include a sample probe, a fluid source in fluid communication with the sample probe, one or more of a pressure sensor and a flow sensor in fluid communication with the sample probe, and a processor configured to: (a) receive a first set of signals from the one or more of the pressure and flow sensors, execute an ejection procedure to remove a sample vial from the sample probe, receive a second set of signals from the one or more of the pressure sensor and the flow sensor during step (b), (d) detect whether the ejection procedure is successful from the first set of signals and the second set of signals, and (e) in response to the detecting, initiate one or more actions selected from the group consisting of: a remediation and an alert.