US Patent 7164122 Ion mobility spectrometer
Patent 7164122 was granted and assigned to Ionwerks, Inc. on January, 2007 by the United States Patent and Trademark Office.
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Patent Inventor Names
J. Albert Schultz0
Katrin Fuhrer0
Marc Gonin0
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Patent abstract
The present invention relates to an improved ion mobility spectrometer and method for the analysis of chemical samples. The improvements are realized in the optimization of resolution and sensitivity. Increases in sensitivity are realized by preserving a narrow spatial distribution of migrating ions through the use of periodic/hyperbolic field focusing. Use of a plurality of drift cells and a new RF field focusing interface are discussed.
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US Patent 07164122 Ion mobility spectrometer US Patent 7164122 Ion mobility spectrometer
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Patent Number
071641220
Patent Number
71641220
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Current Assignee
Patent Jurisdiction
Patent Number
071641220
Date of Patent
January 16, 2007
0Patent Application Number
110611580
Date Filed
February 18, 2005
0Official Website
Patent Primary Examiner
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US Patent 07164122 Ion mobility spectrometer
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07164122
Date of patent
January 16, 2007
Patent application number
11061158
Date Filed
February 18, 2005
Patent primary examiner
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