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:
Apr. 16, 2024
Filed:
May. 15, 2020
Thermo Fisher Scientific (Bremen) Gmbh, Bremen, DE;
Thermo Fisher Scientific (Bremen) GmbH, Bremen, DE;
Abstract
A cleaning device for cleaning electrodes of an ion optical multipole device comprises at least one substantially longitudinal cleaning section, at least one handling section extending axially from the at least one cleaning section and at least one direction section extending axially from the at least one cleaning section. The at least one cleaning section has a larger cross section than the at least one handling section. The at least one direction section is capable of allowing a longitudinal movement of the cleaning device in a first axial direction and resisting a longitudinal movement of the cleaning device in a second, opposite axial direction.