Patent Assignment
Reel/Frame 014007/0231
Certificate of Amendement
Recorded: 2003-04-29
Pages: 8
Assignor
SUPERIOR PROPANE INC.
Executed: 2003-02-26
Assignee
SUPERIOR PLUS INC.
320 THE EAST MALL, C/O ERCO WORLDWIDE, TORONTO, ONTARIO, M9B 6C7, CANADA
Covered Property
(1)
Chlorine Dioxide Generation for Water Treatment
Patent:
5,932,085 →
Application:
08/545,792 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 13, 1996
From: COWLEY, GERALD; LIPSZTAJN, MAREK; RANGER, GEORGE JOSEPH
To: STERLING PULP CHEMICALS, LTD.
Reel/Frame 007851/0226 →
Assignment of Assignor's Interest
Nov 25, 2008
From: SUPERIOR PLUS INC.
To: SUPERIOR PLUS INCOME FUND
Reel/Frame 021876/0696 →
Assignment of Assignor's Interest
May 5, 2010
From: SUPERIOR PLUS INC.
To: SUPERIOR PLUS LP
Reel/Frame 024411/0122 →