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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
13492591
Filing Dt:
06/08/2012
Publication #:
Pub Dt:
12/12/2013
Inventors:
Sarkis Kakadjian, Frank Zamora
Title:
Composition and Method to Replace Polysacharides in Hydraulic Fracturing
Assignment: 1
Reel/Frame:
028434/0577Recorded: 06/25/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/09/2012
Exec Dt:
06/11/2012
Assignee:
2900, 654-7TH AVENUE SW
CALGARY, ALBERTA, CANADA T2P 4G8
Correspondent:
WONG, CABELLO, LUTSCH, RUTHERFORD & BRUC
20333 SH 249 6TH FLOOR
HOUSTON, TX 77070
Assignment: 2
Reel/Frame:
037482/0702Recorded: 01/13/2016Pages: 20
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/15/2015
Assignee:
600, 530 - 8TH AVENUE S.W.
CALGARY, ALBERTA, CANADA T2P 3S8
Correspondent:
ANNIE AYMOND-NORTON ROSE FULBRIGHT USLLP
1301 MCKINNEY STREET
HOUSTON, TX 77010

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