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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/28/2021
Application #:
16280822
Filing Dt:
02/20/2019
Publication #:
Pub Dt:
06/13/2019
Inventors:
Qunzhou Bian, John J. Carroll
Title:
ION MOBILITY SPECTROMETER CLEAR-DOWN
Assignment: 1
Reel/Frame:
048908/0841Recorded: 04/17/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/2012
Exec Dt:
05/10/2012
Assignee:
3225 FRANCIS HUGHES, SUITE 100
LAVAL, CANADA H7I 5A5
Correspondent:
DAVID W. STAPLE
2275 DEMING WAY, SUITE 310
MIDDLETON, WI 53562

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