IP Library Assignment 012606/0019
Patent Assignment
Reel/Frame 012606/0019

Assignment of Assignor's Interest

Recorded: 2002-02-22 Pages: 2
Assignor
KRESNYAK, STEVE
Executed: 2001-12-11
Assignee
COLT ENGINEERING CORPORATION
400-10201 SOUTHPORT ROAD, CALGARY, ALBERTA, T2W 4, CANADA
Covered Property (1)
Method of Removing Water and Contaminants from Crude Oil Containing Same
Patent: 6,849,175 →
Application: 10/011,319 →
Publication: US 2002/0079248
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 3, 2011
From: COLT ENGINEERING CORPORATION
To: WORLEYPARSONS CANADA SERVICES LTD.
Reel/Frame 025891/0827 →