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:
Dec. 19, 2017
Filed:
Feb. 22, 2017
Dh Technologies Development Pte Ltd., Singapore, SG;
Voislav Blagojevic, Toronto, CA;
Diethard Bohme, Concord, CA;
Voislav Blagojevic, Toronto, CA;
Diethard Bohme, Concord, CA;
Thomas R. Covey, Newmarket, CA;
Bradley B. Schneider, Bradford, CA;
DH Technologies Development Pte. Ltd., Singapore, SG;
Abstract
A method and system for performing an ion mobility based analysis that ionizes the components of a sample into ions; provides a field asymmetric waveform ion mobility or differential mobility spectrometry ion mobility based filter that comprises at least two electrodes, the at least two electrodes being spaced apart such that a constant sized gap is formed there between, through which a drift gas flows; introducing said ions into the drift gas, wherein said drift gas also comprises a mixture of liquid modifiers.