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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/01/2015
Application #:
13437718
Filing Dt:
04/02/2012
Publication #:
Pub Dt:
10/03/2013
Inventors:
Robert G. Ewing, Brian H. Clowers, David A. Atkinson
Title:
Method for selective detection of explosives in mass spectrometer or ion mobility spectrometer at parts-per- quadrillion level
Assignment: 1
Reel/Frame:
027974/0953Recorded: 04/02/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/02/2012
Exec Dt:
04/02/2012
Exec Dt:
04/02/2012
Assignee:
PO BOX 999, K1-53
RICHLAND, WASHINGTON 99352
Correspondent:
JAMES D. MATHESON
PO BOX 999, K1-53
RICHLAND, WA 99352
Assignment: 2
Reel/Frame:
028177/0958Recorded: 05/09/2012Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/2012
Assignee:
1000 INDEPENDENCE AVE., SW
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
BRENDA K. BANKS
1000 INDEPENDENCE AVE.
WASHINGTON, DC 20585

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