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:
Mar. 29, 2016
Filed:
Dec. 07, 2012
Applicant:
Dh Technologies Development Pte. Ltd., Singapore, SG;
Inventors:
John Lawrence Campbell, Milton, CA;
Yves LeBlanc, Newmarket, CA;
Assignee:
DH Technologies Development Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 49/00 (2006.01); H01J 49/10 (2006.01);
U.S. Cl.
CPC ...
H01J 49/0072 (2013.01); H01J 49/0077 (2013.01); H01J 49/10 (2013.01); H01J 49/107 (2013.01);
Abstract
An apparatus, system and method of providing that allow for the generation of reagent ions within an inner region of a mass spectrometer for use in ion-ion reactions such as PTRs and ETD using a reagent ion generator. The location where these reagent ions are generated can be as close as possible to the point of action, or the reaction zone where the reagent ion and analyte ions will interact via ion-ion reactions to cause, e.g., PTRs and/or ETD.