Patent Assignment
Reel/Frame 023750/0938
Change of Name and Address
Recorded: 2009-12-22
Pages: 4
Assignor
TECK COMINCO METALS LTD.
Executed: 2009-06-01
Assignee
TECK METALS LTD.
550 BURRARD STREET, SUITE 3300, VANCOUVER, BRITISH COLUMBIA, V6C OB3, CANADA
Covered Properties
(18)
Method for the Solvent Extraction of Zinc
Patent:
5,135,652 →
Application:
07/603,065 →
Method and Apparatus for Producing Metal Strip
Patent:
5,462,109 →
Application:
07/956,212 →
Production of Granular Ammonium Sulphate Using Stripped Zinc Electrolyte as a Granulating Aid
Patent:
5,383,951 →
Application:
08/112,277 →
Apparatus for Forming Expanded Mesh
Patent:
5,896,635 →
Application:
08/863,551 →
Galvanizing of Reactive Steels
Patent:
6,280,795 →
Application:
09/445,144 →
Process and Alloy for Decorative Galvanizing of Steel
Patent:
6,569,268 →
Application:
09/688,115 →
Paper Elimination in the Production of Battery Plates
Continuous Extruded Lead Alloy Strip for Battery Electrodes
One-Step Rotary Forming of Uniform Expanded Mesh
Process and Alloy for Decorative Galvanizing of Steel
Paper Elimination in the Production of Battery Plates
One-Step Rotary Forming of Uniform Expanded Mesh
Continuous Rotary Hole Punching Method and Apparatus
Continuous Rotary Hole Punching Method and Apparatus
Method and apparatus for continuous manufacture of battery grids
Application:
11/707,085 →
Publication:
US 2007/0193009
Method and apparatus for continuously mixing battery pastes
Battery Grid
Patent:
591,677 →
Application:
29/264,745 →
Continuous casting of thick lead alloy strip for industrial, motive power and telecomm battery electrodes
Application:
61/272,811 →
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 10, 2009
From: N.V. UMICORE S.A.
To: TECK COMINCO METALS LTD.
Reel/Frame 023627/0645 →
Assignment of Assignor's Interest
Mar 22, 2011
From: TECK METALS LTD. (FORMERLY KNOWN AS TECK COMINCO METALS LTD.)
To: MITEK HOLDINGS, INC.
Reel/Frame 025996/0084 →
Security Agreement
Sep 25, 2012
From: IMPERIAL ALLOYS CORP.
To: NORTH SHORE COMMUNITY BANK & TRUST COMPANY
Reel/Frame 029033/0328 →
Security Interest
Aug 20, 2015
From: IMPERIAL ALLOYS CORP.
To: BMO HARRIS BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 036383/0369 →
Release of Security Interest
Aug 20, 2015
From: NORTH SHORE COMMUNITY BANK & TRUST COMPANY
To: IMPERIAL ALLOYS CORP.
Reel/Frame 036379/0047 →
Assignment of Assignor's Interest
Mar 26, 2021
From: MITEK HOLDINGS, INC.
To: TBS USA, INC.
Reel/Frame 055732/0918 →
Release of Security Interest
Nov 14, 2024
From: BMO BANK N.A. F/K/A BMO HARRIS BANK N.A.
To: IMPERIAL ALLOYS CORP.
Reel/Frame 069265/0427 →