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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
14640720
Filing Dt:
03/06/2015
Publication #:
Pub Dt:
09/10/2015
Inventors:
Conrad Ojong-Besong, Frank Zamora, Amanda Marentette
Title:
USE OF SALTS OF POLYCARBOXYLATES WITH LIPOPHILIC INCREMENTS TO CONTROL SEPARATION IN CEMENT CONTAINING LATEX
Assignment: 1
Reel/Frame:
035105/0106Recorded: 03/06/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/26/2014
Exec Dt:
03/31/2014
Exec Dt:
03/26/2014
Assignee:
2900 645 7TH AVENUE S.W.
CALGARY, CANADA T2P 4G8
Correspondent:
JEFFREY E. KUBIAK THE KUBIAK LAW FIRM, P
13201 NORTHWEST FREEWAY, SUITE 101
HOUSTON, TX 77040
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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