IP Library Assignment 016642/0385
Patent Assignment
Reel/Frame 016642/0385

Assignment of Assignor's Interest

Recorded: 2005-06-01 Pages: 4
Assignors
TWARDOWSKI, ZBIGNIEW
Executed: 2004-06-22
DRACKETT, THOMAS S.
Executed: 2004-06-22
BESSARABOV, DMITRI
Executed: 2004-06-24
FETISSOFF, PETER E.
Executed: 2004-07-15
Assignee
AKER KVAERNER CANADA INC.
1818 CORNWALL AVENUE, VANCOUVER, BRISTISH COLUMBIA, V6J 1C7, CANADA
Covered Property (1)
Apparatus and Method for Osmotic Membrane Distillation
Patent: 7,361,276 →
Application: 11/141,490 →
Publication: US 2005/0269266
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 21, 2009
From: AKER KVAERNER CANADA INC.
To: AKER SOLUTIONS CANADA INC.
Reel/Frame 022127/0844 →
Change of Name May 21, 2013
From: AKER SOLUTIONS CANADA INC.
To: CHEMETICS INC.
Reel/Frame 030462/0779 →