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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/23/2013
Application #:
12973843
Filing Dt:
12/20/2010
Publication #:
Pub Dt:
05/31/2012
Inventors:
Tuan A. DUONG, Isik Kanik, Vu A. Duong
Title:
DIFFERENTIAL MOBILITY SPECTROMETER WITH SPATIAL ION DETECTOR AND METHODS RELATED THERETO
Assignment: 1
Reel/Frame:
026122/0503Recorded: 04/13/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/14/2011
Exec Dt:
04/12/2011
Exec Dt:
01/18/2011
Assignee:
1200 E. CALIFORNIA BLVD. MC 210-85
PASADENA, CALIFORNIA 91125
Correspondent:
STEINFL & BRUNO LLP
301 N. LAKE AVE. SUITE 810
PASADENA, CA 91101
Assignment: 2
Reel/Frame:
025822/0471Recorded: 02/17/2011Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/21/2011
Assignee:
300 E STREET, SW
WASHINGTON, DISTRICT OF COLUMBIA 20546
Correspondent:
KATHY BAYER
300 E STREET, SW
SUITE 9T39
OFFICE OF THE GENERAL COUNSEL
WASHINGTON, DC 20546

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