Patent Assignment
Reel/Frame 022127/0844
Change of Name
Recorded: 2009-01-21
Pages: 3
Assignor
AKER KVAERNER CANADA INC.
Executed: 2008-04-03
Assignee
AKER SOLUTIONS CANADA INC.
1818 CORNWALL AVENUE, VANCOUVER, B.C., V6J 1C7, CANADA
Covered Properties
(2)
Apparatus and Method for Osmotic Membrane Distillation
Apparatus and method for osmotic membrane distillation
Application:
12/073,241 →
Publication:
US 2008/0173539
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 1, 2005
From: TWARDOWSKI, ZBIGNIEW; DRACKETT, THOMAS S.; BESSARABOV, DMITRI; FETISSOFF, PETER E.
To: AKER KVAERNER CANADA INC.
Reel/Frame 016642/0385 →
Assignment of Assignor's Interest
Mar 3, 2008
From: TWARDOWSKI, ZBIGNIEW; DRACKETT, THOMAS S.; BESSARABOV, DMITRI; FETISSOFF, PETER E.
To: AKER KVAERNER CANADA INC.
Reel/Frame 020634/0848 →
Change of Name
May 21, 2013
From: AKER SOLUTIONS CANADA INC.
To: CHEMETICS INC.
Reel/Frame 030462/0779 →