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. 14, 2026
Filed:
Dec. 29, 2022
Thermo Finnigan Llc, San Jose, CA (US);
Mikhail V. Ugarov, San Jose, CA (US);
THERMO FINNIGAN LLC, San Jose, CA (US);
Abstract
Systems, devices, and methods for in-source ion separation are provided. An ion separator includes an ion transfer conduit fluidically upstream of and coupled with one or more components of an analytical instrument. The ion separator includes a gas conduit, fluidically upstream of and coupled with the ion transfer conduit, the gas conduit defining an internal volume. The ion separator also includes electronic circuitry defining an active surface exposed to the internal volume, the electronic circuitry being configured to energize the active surface. Embodiments of the present disclosure provide improved analysis of material samples based at least in part on in-source separation of relatively light ions from relatively heavy ions entrained in a gas flow.