Patent Assignment
Reel/Frame 021876/0696
Assignment of Assignor's Interest
Recorded: 2008-11-25
Pages: 7
Assignor
SUPERIOR PLUS INC.
Executed: 2008-08-19
Assignee
SUPERIOR PLUS INCOME FUND
2820 605-5 AVENUE S.W., CALGARY, ALBERTA, T2P 3H5, CANADA
Covered Properties
(33)
Sparger System for Discharge of Bulk Material from Hopper Cars
Patent:
5,002,615 →
Application:
07/205,726 →
Production of Chloric Acid
Patent:
4,915,927 →
Application:
07/260,500 →
Production of Chlorine Dioxide
Patent:
4,931,268 →
Application:
07/399,398 →
Sparger System for Discharge of Bulk Material from Hopper Cars
Patent:
5,013,530 →
Application:
07/462,232 →
Electrochemical Processing of Aqueous Solutions
Patent:
5,122,240 →
Application:
07/535,165 →
Chlorine Dioxide Generation from Chloric Acid
Patent:
5,174,868 →
Application:
07/570,791 →
Production of Chlorine Dioxide
Patent:
5,066,477 →
Application:
07/584,494 →
Sparger System for Discharge of Bulk Material from Hopper Cars
Patent:
5,110,366 →
Application:
07/671,474 →
Electrochemical Processing of Aqueous Solutions
Patent:
5,198,080 →
Application:
07/687,741 →
Metathesis of Acidic by-Product of Chlorine Dioxide Generating Process
Patent:
5,116,595 →
Application:
07/688,438 →
Sparger System for Discharge of Bulk Material from Hopper Cars
Patent:
5,222,512 →
Application:
07/834,766 →
Metathesis of Acidic by-Product of Chlorine Dioxide Generating Apparatus
Patent:
5,205,995 →
Application:
07/844,231 →
Membrane Cell Washing
Patent:
5,277,768 →
Application:
07/863,247 →
Hydrogen Peroxide-Based Chlorine Dioxide Process
Patent:
5,366,714 →
Application:
07/895,675 →
Membrane Cell Operation
Patent:
5,256,261 →
Application:
07/933,108 →
Chlorine Dioxide Generation from Chloric Acid
Patent:
5,284,553 →
Application:
08/042,784 →
Electrolytic Production of Acid
Patent:
5,480,516 →
Application:
08/059,605 →
Dynamic Leaching Procedure for Metathesis
Patent:
5,399,332 →
Application:
08/138,640 →
Metathesis of Acidic by-Product of Chlorine Dioxide Generating Process
Patent:
5,593,653 →
Application:
08/294,604 →
Impurity Removal from Sodium Chlorate
Patent:
5,681,446 →
Application:
08/520,858 →
Chlorine Dioxide Generation for Water Treatment
Patent:
5,932,085 →
Application:
08/545,792 →
Chlorine Dioxide Generating Process
Patent:
5,676,920 →
Application:
08/700,110 →
Process for Production of Chlorine Dioxide
Patent:
5,851,374 →
Application:
08/781,045 →
Determination of Chlorate Ion Concentration Using Microelectrodes
Patent:
5,948,236 →
Application:
08/912,171 →
Chlorine Dioxide Generation for Water Treatment
Patent:
5,965,004 →
Application:
08/959,031 →
Electrolytic Process for Producing Chlorine Dioxide
Patent:
6,203,688 →
Application:
09/173,032 →
High Purity Alkali Metal Chlorite and Method of Manufacture
Patent:
6,251,357 →
Application:
09/327,529 →
Method of Improving Yield of Chlorine Dioxide Generation Processes
Chlorine Dioxide Generator
Electrolytic Process for the Production of Chlorine Dioxide
Advanced Control Strategies for Chlorine Dioxide Generating Processes
Method for Generating Chlorine Dioxide
Conditioning Slurry Samples for Quantitative Instrumental Analysis
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 1, 1988
From: MC GREGOR, COLIN R.
To: TENNECO CANADA INC.
Reel/Frame 004942/0511 →
Assignment of Assignors Interest.
Dec 12, 1988
From: LIPSZTAJN, MAREK; TWARDOWSKI, ZBIGNIEW; COWLEY, GERALD
To: TENNECO CANADA INC., 2 GIBBS ROAD, ISLINGTON, ONTARIO, CANADA M9B 1R1 A COMPANY OF CANADA
Reel/Frame 004990/0091 →
Assignment of Assignors Interest.
Nov 2, 1989
From: FREDETTE, MAURICE C. J.
To: TENNECO CANADA INC.
Reel/Frame 005206/0261 →
Assignment of Assignors Interest.
Jul 9, 1990
From: COWLEY, GERALD; LIPSZTAJN, MAREK; TWARDOWSKI, ZBIGNIEW
To: TENNECO CANADA INC.
Reel/Frame 005383/0147 →
Assignment of Assignors Interest.
Aug 22, 1990
From: LIPSZTAJN, MAREK; FREDETTE, MAURICE C.J.; TWARDOWSKI, ZBIGNIEW
To: TENNECO CANADA INC.
Reel/Frame 005421/0912 →
Assignment of Assignors Interest.
Mar 19, 1991
From: MC GREGOR, COLIN R.
To: TENNECO CANADA INC.
Reel/Frame 005645/0599 →
Assignment of Assignors Interest.
Apr 22, 1991
From: FREDETTE, MAURICE C.J.; BECHBERGER, EDWARD J.
To: TENNECO CANADA INC.
Reel/Frame 005690/0764 →
Assignment of Assignors Interest.
Apr 22, 1991
From: SCRIBNER, HERBERT C.
To: TENNECO CANADA INC.
Reel/Frame 005690/0760 →
Assignment of Assignors Interest.
Oct 16, 1991
From: COWLEY, GERALD; LIPSZTAJN, MAREK; TWARDOWSKI, ZBIGNIEW; SWINDELLS, RICHARD
To: TENNECO CANADA INC.
Reel/Frame 005877/0699 →
Assignment of Assignors Interest.
Apr 3, 1992
From: TWARDOWSKI, ZBIGNIEW
To: TENNECO CANADA INC., A COMPANY OF CANADA
Reel/Frame 006081/0569 →
Assignment of Assignors Interest.
Jul 27, 1992
From: BIGAUSKAS, TOMAS D.
To: TENNECO CANADA INC.
Reel/Frame 006221/0145 →
Assignment of Assignors Interest.
Aug 21, 1992
From: LIPSZTAJN, MAREK; RIZZI, JOHN
To: TENNECO CANADA INC.
Reel/Frame 006210/0152 →
Security Interest
Aug 25, 1992
From: STERLING CANADA, INC. A DE CORP.
To: BANK OF NOVA SCOTIA, THE
Reel/Frame 006258/0484 →
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 PULP CHEMICALS, LTD.
To: BANK OF NOVA SCOTIA, THE
Reel/Frame 006258/0457 →
Assignment of Assignors Interest.
Aug 25, 1992
From: TENNECO CANADA INC.
To: STERLING PULP CHEMICALS, LTD. A CORP. OF CANADA
Reel/Frame 006258/0474 →
Assignment of Assignors Interest.
Apr 9, 1993
From: TENNECO CANADA INC.
To: STERLING CANADA, INC.
Reel/Frame 006490/0672 →
Assignment of Assignors Interest.
Apr 9, 1993
From: TENNECO CANADA INC.
To: STERLING PULP CHEMICALS, LTD.
Reel/Frame 006496/0722 →
Assignment of Assignor's Interest
May 12, 1993
From: LIPSZTAJN, MAREK; COWLEY, GERALD; GOURLEY, DANA
To: STERLING PULP CHEMICALS, LTD.
Reel/Frame 006577/0007 →
Assignment of Assignor's Interest
Oct 20, 1993
From: PU, CHUNMIN
To: STERLING CANADA,INC.
Reel/Frame 006742/0648 →
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 2, 1995
From: DLUZNIEWSKI, TOMASZ J.
To: STERLING PULP CHEMICALS, LTD.
Reel/Frame 007711/0322 →
Assignment of Assignor's Interest
Nov 2, 1995
From: BETTS, JAMES A.
To: STERLING PULP CHEMICALS, LTD.
Reel/Frame 007718/0528 →
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 →
Security Agreement
Sep 16, 1996
From: STERLING CANADA, INC.
To: TEXAS COMMERCE BANK NATIONAL ASSOCIATION
Reel/Frame 008126/0807 →