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:
Aug. 07, 2018
Filed:
Mar. 24, 2015
Micromass Uk Limited, Wilmslow, GB;
Jeffery Mark Brown, Hyde, GB;
Jonathan Paul Williams, West Glamorgan, GB;
MICROMASS UK LIMITED, Wilmslow, GB;
Abstract
A method of charge stripping analyte ions is disclosed. The method comprises reacting the analyte ions with reagent ions or charged particles; and then urging the reacted analyte ions through a neutral, inert gas such that said analyte ions interact or collide with the gas molecules in a manner that reduces the charge state of the reacted analyte ions, thereby forming product ions of reduced charge state. The combination of reacting the analyte ions and then urging the reacted ions through the gas results in a charge reduction that is greater than that which would be caused by either of the individual steps of reacting the ions or urging the ions through the gas.