IP Library › Assignment 013305/0193
Patent Assignment
Reel/Frame 013305/0193

Release of Security Interest

Recorded: 2002-12-19 Pages: 8
Assignor
Assignee
STERLING CANADA INC.
1200 SMITH STREET, SUITE 1900, HOUSTON, TEXAS, 77002-4312
Covered Properties (20)
Chlorine Dioxide Process
Patent: 4,465,658 →
Application: 06/503,786 →
High Efficiency Chlorine Dioxide Process
Patent: 4,473,540 →
Application: 06/511,549 →
Acid Recovery in Clorine Dioxide Generation
Patent: 4,678,655 →
Application: 06/636,506 →
Production of Chlorine Dioxide
Patent: 4,627,969 →
Application: 06/649,923 →
Process for the Oxidative Delignification of Demethylated Chemical Pulp
Patent: 4,729,817 →
Application: 06/810,590 →
Membrane Pervaporation Process
Patent: 4,683,039 →
Application: 06/813,078 →
Selective Removal of Chlorine from Solutions of Chlorine Dioxide and Chlorine
Patent: 4,731,169 →
Application: 06/924,570 →
Electrolytic Protection of Chlorine Dioxide
Patent: 4,767,510 →
Application: 07/057,107 →
Production of Chlorine Dioxide in an Electrolytic Cell
Patent: 4,853,096 →
Application: 07/156,965 →
Production of Chloric Acid
Patent: 4,915,927 →
Application: 07/260,500 →
Production of Chlorine Dioxide
Patent: 4,931,268 →
Application: 07/399,398 →
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 →
Metathesis of Acidic by-Product of Chlorine Dioxide Generating Process
Patent: 5,116,595 →
Application: 07/688,438 →
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 →
Dynamic Leaching Procedure for Metathesis
Patent: 5,399,332 →
Application: 08/138,640 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 13, 1983
From: FREDETTE, MAURICE C.J.
To: ERCO INDUSTRIES LIMITED
Reel/Frame 004141/0152 →
Assignment of Assignors Interest. Jul 7, 1983
From: FREDETTE, MAURICE C. J.
To: ERCO INDUSTRIES LIMITED
Reel/Frame 004151/0760 →
Assignment of Assignors Interest. Aug 1, 1984
From: TWARDOWSKI, ZBIGNIEW
To: ERCO INDUSTRIES LIMITED
Reel/Frame 004295/0182 →
Assignment of Assignors Interest. Sep 13, 1984
From: FREDETTE, MAURICE C. J.; YANG, CHING-SHI
To: ERCO INDUSTRIES LIMITED
Reel/Frame 004316/0457 →
Merger 12-30-84 Mar 4, 1985
From: ERCO INDUSTRIES LIMITED
To: TENNECO CANADA INC.
Reel/Frame 004368/0762 →
Assignment of Assignors Interest. Dec 19, 1985
From: FRANCIS, RAYMOND C.; REEVE, DOUGLAS W.
To: TENNECO CANADA INC.
Reel/Frame 004498/0845 →
Assignment of Assignors Interest. Dec 24, 1985
From: TWARDOWSKI, ZBIGNIEW; MC GILVERY, JAMES D.
To: TENNECO CANADA INC. (ERCO DIVISION)
Reel/Frame 004503/0712 →
Assignment of Assignors Interest. Feb 18, 1988
From: LIPSZTAIN, MAREK; MC GILVERY, JAMES D.; TWARDOWSKI, ZBIGNIEW
To: TENNECO CANADA INC., 2 GIBBS ROAD, ISLINGTON, ONTARIO, CANADA, M9B 1R1
Reel/Frame 004869/0075 →
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. Aug 22, 1990
From: LIPSZTAJN, MAREK; FREDETTE, MAURICE C.J.; TWARDOWSKI, ZBIGNIEW
To: TENNECO CANADA INC.
Reel/Frame 005421/0912 →
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. 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 →
Assignment of Assignors Interest. Apr 9, 1993
From: TENNECO CANADA INC.
To: STERLING CANADA, INC.
Reel/Frame 006490/0672 →
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 →
Security Agreement Sep 16, 1996
From: STERLING CANADA, INC.
To: TEXAS COMMERCE BANK NATIONAL ASSOCIATION
Reel/Frame 008126/0807 →
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 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 Interest Dec 17, 1999
From: STERLING CANADA, INC.
To: HARRIS TRUST COMPANY OF NEW YORK
Reel/Frame 010452/0882 →