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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/06/2021
Application #:
16027847
Filing Dt:
07/05/2018
Publication #:
Pub Dt:
12/06/2018
Inventor:
Christopher A. HEMSTOCK
Title:
BOUNDARY LAYER MODIFICATION IN CLOSELY-SPACED PASSAGES
Assignment: 1
Reel/Frame:
046645/0778Recorded: 08/21/2018Pages: 3
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/2018
Assignee:
111, 3355-114 AVE S.E.
CALGARY, CANADA T2Z 0K7
Correspondent:
PARLEE MCLAWS LLP
3300, 421-7 AVE SW
CALGARY, T2P 4K9 CANADA
Assignment: 2
Reel/Frame:
053139/0623Recorded: 07/07/2020Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/04/2020
Assignee:
66 WELLINGTON STREET WEST, TD TOWER 9TH FLOOR
TORONTO, CANADA M5K 1A2
Correspondent:
CASSELS, BROCK & BLACKWELL LLP
2100 SCOTIA PLAZA, 40 KING STREET
TORONTO, M5H 3C2 CANADA

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