Patent Assignment
Reel/Frame 021489/0447
Assignment of Assignor's Interest
Recorded: 2008-09-02
Pages: 25
Assignor
DEGARIE, CLAUDE J.
Executed: 2008-08-11
Assignee
GEOMEMBRANE TECHNOLOGIES INC.
1133 REGENT STREET, SUITE 300, FREDERICTON, PROV. NEW BRUNSWICK, E3B 3Z2, CANADA
Covered Properties
(8)
Clarifier Cover
Patent:
6,389,757 →
Application:
09/598,682 →
Circular clarifier with retractable cover
Patent:
6,324,792 →
Application:
09/666,081 →
Floating cover for large liquid reservoir
Patent:
6,338,169 →
Application:
09/690,716 →
Drainage System with Membrane Cover and Method for Covering Wastewater Reservoir
Patent:
6,357,964 →
Application:
09/713,295 →
Drainage System with Membrane Cover and Method for Covering Wastewater Reservoir
Clarifier Cover
Membrane cover having a protective layer to prevent deterioration of UV stabilizers therein
Application:
11/099,792 →
Publication:
US 2005/0217204
Method for Breaking a Flap-Valve Attachment Condition Under a Membrane Cover
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 2008
From: MACLEAN, BRIAN R.; HOWE, BRENT M.
To: GEOMEMBRANE TECHNOLOGIES INC.
Reel/Frame 021489/0433 →
Change of Name
Dec 20, 2016
From: 692520 N. B. INC.
To: GEOMEMBRANE TECHNOLOGIES INC.
Reel/Frame 041198/0461 →
Assignment of Assignor's Interest
Dec 20, 2016
From: GEOMEMBRANE TECHNOLOGIES INC.
To: 692520 N. B. INC
Reel/Frame 041208/0432 →
Merger
Oct 2, 2018
From: GEOMEMBRANE TECHNOLOGIES INC.
To: EVOQUA WATER TECHNOLOGIES CANADA LTD.
Reel/Frame 047179/0344 →