IP Library Assignment 003952/0544
Patent Assignment
Reel/Frame 003952/0544

Assignment of Assignors Interest.

Recorded: 1981-11-02 Pages: 2
Assignor
FREDETTE, MAURICE C. J.
Executed: 1981-10-23
Assignee
ERCO INDUSTRIES LIMITED
2 GIBBS RD., ISLINGTON, ONTARIO, M9B 1R1, CANADA
Covered Property (1)
Chlorine Dioxide Production Using Mixed Hydrochloric and Sulfuic Acid Feed
Patent: 4,393,035 →
Application: 06/317,518 →
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger 12-30-84 Mar 4, 1985
From: ERCO INDUSTRIES LIMITED
To: TENNECO CANADA INC.
Reel/Frame 004368/0762 →
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 →
Release of Security Interest May 8, 1995
From: BANK OF NOVA SCOTIA, THE
To: STERLING CHEMICALS, INC
Reel/Frame 007467/0397 →
Security Agreement Sep 16, 1996
From: STERLING CANADA, INC.
To: TEXAS COMMERCE BANK NATIONAL ASSOCIATION
Reel/Frame 008126/0807 →
Security Interest Nov 3, 1999
From: STERLING CHEMICALS, INC.; STERLING CANADA, INC.; STERLING PULP CHEMICALS US. INC.; STERLING FIBERS, INC.
To: CIT GROUP, THE/BUSINESS CREDIT, INC. AS ADMINISTRATIVE AGENT
Reel/Frame 010340/0293 →
Security Agreement Nov 3, 1999
From: STERLING CHEMICALS, INC.; STERLING CANADA, INC.; STERLING PULP CHEMICALS, US, INC.; STERLING PULP CHEMICALS, INC.
To: CIT GROUP/BUSINESS CREDIT, INC., THE, AS ADMINISTRATIVE AGENT
Reel/Frame 010351/0370 →
Security Interest Dec 17, 1999
From: STERLING CANADA, INC.
To: HARRIS TRUST COMPANY OF NEW YORK
Reel/Frame 010452/0882 →
Release of Security Interest in Patents Dec 30, 2002
From: CIT GROUP,THE/BUSINESS CREDIT, INC.
To: STERLING CHEMICALS INTERNATIONAL, INC.; STERLING CANADA,INC.
Reel/Frame 013589/0715 →
Release of Security Interest in Patents Dec 30, 2002
From: THE BANK OF NEW YORK, AS COLLATERAL AGENT, SUCCESSOR-IN-INTEREST TO HARRIS TRUST COMPANY OF NEW YORK, AS COLLATERAL AGENT
To: STERLING CANADA, INC.
Reel/Frame 013616/0734 →
Release of Security Interest in Patents Dec 30, 2002
From: CIT GROUP/BUSINES CREDIT, INC., THE
To: STERLING CHEMICALS INTERNATIONAL, INC.; STERLING CANADA, INC.
Reel/Frame 013599/0271 →