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:
May. 16, 2017
Filed:
Dec. 02, 2015
Applicant:
Micromass Uk Limited, Wilmslow, GB;
Inventors:
David S. Douce, Congleton, GB;
John Chipperfield, Manchester, GB;
Stevan Bajic, Sale, GB;
James Murphy, Franklin, MA (US);
David Gordon, Manchester, GB;
Assignee:
Micromass UK Limited, Wilmslow, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/24 (2006.01); G01N 30/60 (2006.01); G01N 30/72 (2006.01); H01J 49/16 (2006.01);
U.S. Cl.
CPC ...
G01N 30/7266 (2013.01); H01J 49/165 (2013.01);
Abstract
An interface for a mass spectrometer is disclosed comprising a microfluidic substrate, tile or cartridgecomprising a liquid chromatography separation column and an electrospray emitter. A counter electrodeis arranged downstream of a tip of the electrospray emitterand is arranged and adapted to direct ions towards an atmospheric pressure interface or ion inlet apertureof a mass spectrometer.