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. 13, 2022
Filed:
Aug. 03, 2021
Bruker Daltonics Gmbh & Co. KG, Bremen, DE;
Christoph Hauke Manfred Bookmeyer, Münster, DE;
Jens Soltwisch, Herten Westf, DE;
Klaus Dreisewerd, Münster, DE;
Other;
Abstract
Disclosed is a device to generate ions from a deposited sample, comprising: A chamber which is arranged and designed to keep the deposited sample in a conditioned environment comprising a dopant gas, A desorption device which is arranged and designed to desorb the deposited sample in the chamber using an energy burst, An ionization device which, for the purpose of ionization, is arranged and designed to irradiate the desorbed sample in the chamber using coherent electromagnetic waves or expose it to an electric discharge, a plasma, or light of an arc discharge lamp with broadband emission spectrum, which are chosen such that the dopant gas is receptive to them, and An extraction device which is arranged and designed to extract ions from the desorbed sample and transfer them into an analyzer. Disclosed is also a method which is preferably conducted on such a device.