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:
Oct. 23, 2012
Filed:
Nov. 10, 2004
Steve Arscott, Lille, FR;
Severine Le Gac, Ormesson sur Marne, FR;
Christian Druon, Villeneuve d'Ascq, FR;
Christian Rolando, Lille, FR;
Steve Arscott, Lille, FR;
Severine Le Gac, Ormesson sur Marne, FR;
Christian Druon, Villeneuve d'Ascq, FR;
Christian Rolando, Lille, FR;
Universite des Sciences et Technologies de Lille, Villeneuve d'Ascq, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Abstract
The invention concerns an electrospray source having a structure comprising at least one flat and thin tip () in cantilever in relation to the rest () of the structure, the tip () being provided with a capillary slot () formed through the complete thickness of the tip and which ends up at the end () of the tip () to form an ejection orifice of the electrospray source, the source comprising means of supplying () the capillary slot () with liquid to be nebulised and means of applying an electrospray voltage to the liquid. The invention further concerns a method of manufacturing said electrospray source.