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. 18, 2023
Filed:
May. 15, 2019
Applicant:
Micromass Uk Limited, Wilmslow, GB;
Inventor:
Stevan Bajic, Sale, GB;
Assignee:
Micromass UK Limited, Wilmslow, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/16 (2006.01); H01J 49/04 (2006.01); G01N 27/622 (2021.01); G01N 30/72 (2006.01); H01J 49/14 (2006.01);
U.S. Cl.
CPC ...
H01J 49/045 (2013.01); G01N 27/622 (2013.01); G01N 30/7266 (2013.01); H01J 49/14 (2013.01); H01J 49/167 (2013.01);
Abstract
An impact ionisation spray or electrospray ionisation ion source comprising a nebuliser () having a first conduit () for providing a liquid sample and a second conduit () for providing a nebulisation gas in order to nebulise the liquid sample is disclosed. The first conduit () and second conduit () are of unitary construction with each other and may be made from glass. The ion source can provide a consistent and/or predictable spray profile for the nebulised sample.