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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/23/2006
Application #:
10618451
Filing Dt:
07/10/2003
Publication #:
Pub Dt:
03/18/2004
Inventors:
Wesley L. Bratton, Joseph W. Maresca JR.
Title:
METHOD TO DETECT AND CHARACTERIZE CONTAMINANTS IN PIPES AND DUCTS WITH INTERACTIVE TRACERS
Assignment: 1
Reel/Frame:
014632/0727Recorded: 10/21/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/25/2003
Exec Dt:
07/25/2003
Assignee:
8203 W. QUINAULT, BLDG. C
SUITE 200
KENNEWICK, WASHINGTON 99336
Correspondent:
PILLSBURY WINTHROP LLP
DAVID JAFFER
2550 HANOVER STREET
PALO ALTO, CA 94304-1115
Assignment: 2
Reel/Frame:
037332/0629Recorded: 12/18/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2015
Assignee:
2020 MAIN ST. #300
IRVINE, CALIFORNIA 92614
Correspondent:
SCHWABE, WILLIAMSON & WYATT
1211 SW 5TH AVE., STE. 1900
PORTLAND, OR 97204

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