Patent Assignment
Reel/Frame 005877/0699
Assignment of Assignors Interest.
Recorded: 1991-10-16
Pages: 3
Assignors
COWLEY, GERALD
Executed: 1991-04-15
LIPSZTAJN, MAREK
Executed: 1991-04-15
TWARDOWSKI, ZBIGNIEW
Executed: 1991-04-15
SWINDELLS, RICHARD
Executed: 1991-04-15
BECHBERGER, EDWARD J.
Executed: 1991-04-15
Assignee
TENNECO CANADA INC.
2 GIBBS ROAD, ISLINGTON, ONTARIO, M9B 1, CANADA
Covered Property
(1)
Electrochemical Processing of Aqueous Solutions
Patent:
5,198,080 →
Application:
07/687,741 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 25, 1992
From: TENNECO CANADA INC., A CORP. OF ONTARIO
To: STERLING CANADA, INC., A CORP. OF DE
Reel/Frame 006251/0006 →
Security Interest
Aug 25, 1992
From: STERLING CANADA, INC. A DE CORP.
To: BANK OF NOVA SCOTIA, THE
Reel/Frame 006258/0484 →
Release of Security Interest
May 8, 1995
From: BANK OF NOVA SCOTIA, THE
To: STERLING CHEMICALS, INC
Reel/Frame 007467/0397 →
Assignment of Assignor's Interest
Nov 11, 2002
From: TENNECO CANADA INC.
To: STERLING CANADA, INC.
Reel/Frame 013231/0540 →
Assignment of Assignor's Interest
Nov 12, 2002
From: STERLING CANADA, INC.
To: STERLING PULP CHEMICALS, LTD.
Reel/Frame 013240/0018 →
Corrective Assignment to Remove Patent Number 5222512 from Reel 013231 Frame 0540
Dec 4, 2002
From: TENNECO CANADA INC.
To: STERLING CANADA, INC.
Reel/Frame 013295/0001 →
Certificate of Amendment
Apr 29, 2003
From: SUPERIOR PROPANE INC.
To: SUPERIOR PLUS INC.
Reel/Frame 014007/0717 →
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 →