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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/17/2012
Application #:
11784569
Filing Dt:
04/06/2007
Inventors:
David Rakestraw Stewart, Lawrence Y. C. Leong
Title:
PURIFICATION OF OIL FIELD PRODUCTION WATER FOR BENEFICIAL USE
Assignment: 1
Reel/Frame:
019931/0762Recorded: 10/08/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/30/2007
Assignee:
3801 AUTOMATION WAY
SUITE 200
FORT COLLINS, COLORADO 80525
Correspondent:
THOMAS H. YOUNG
5500 HAWTHORN CIR.
GREENWOOD VILLAGE, CO 80121
Assignment: 2
Reel/Frame:
026549/0126Recorded: 07/06/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2011
Assignee:
2355 MAIN STREET
SUITE 140
IRVINE, CALIFORNIA 92614
Correspondent:
CHIRAG PATEL, HKH LAW, LLC
1660 LINCOLN STREET, SUITE 3000
DENVER, CO 80264
Assignment: 3
Reel/Frame:
026549/0214Recorded: 07/06/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2011
Assignee:
3801 AUTOMATION WAY
SUITE 200
FORT COLLINS, COLORADO 80525
Correspondent:
CHIRAG PATEL, HKH LAW, LLC
1660 LINCOLN STREET, SUITE 3000
DENVER, CO 80264

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