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Patent Assignment Details
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Reel/Frame:021145/0884   Pages: 3
Recorded: 06/24/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/22/2011
Application #:
12145458
Filing Dt:
06/24/2008
Publication #:
Pub Dt:
11/06/2008
Title:
METHOD TO DETECT AND CHARACTERIZE CONTAMINANTS IN PIPES AND DUCTS WITH INTERACTIVE TRACERS
Assignors
1
Exec Dt:
07/25/2003
2
Exec Dt:
07/25/2003
Assignee
1
8203 W. QUINAULT, BLDG. C, SUITE 200
KENNEWICK, WASHINGTON 99336
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10200
MCLEAN, VIRGINIA 22102

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