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:
Feb. 22, 2005
Filed:
Mar. 31, 2004
James E. Moon, Ithaca, NY (US);
Timothy J. Davis, Trumansburg, NY (US);
Gregory J. Galvin, Ithaca, NY (US);
Gary A. Schultz, Ithaca, NY (US);
Thomas N. Corso, Freeville, NY (US);
Stephen Lowes, Freeville, NY (US);
James E. Moon, Ithaca, NY (US);
Timothy J. Davis, Trumansburg, NY (US);
Gregory J. Galvin, Ithaca, NY (US);
Gary A. Schultz, Ithaca, NY (US);
Thomas N. Corso, Freeville, NY (US);
Stephen Lowes, Freeville, NY (US);
Advion Biosciences, Inc., Ithaca, NY (US);
Kionix, Inc., Ithaca, NY (US);
Abstract
An electrospray nozzle system is disclosed. The electrospray portion of the device comprises a substrate defining a channel between an entrance orifice on an injection surface and an exit orifice on an ejection surface, a nozzle defined by a portion recessed from the ejection surface surrounding the exit orifice, and an electrode for application of an electric potential to the substrate to optimize and generate an electrospray; and, optionally, additional electrode(s) to further modify the electrospray. The nozzle system may be utilized alone or as part of a liquid chromatography system.