Patent Assignment
Reel/Frame 004406/0328
Assignment of Assignors Interest.
Recorded: 1985-05-28
Pages: 2
Assignor
WEIR, DONALD R.
Executed: 1985-05-15
Assignee
SHERRITT GORDON MINES LIMITED A COMPANY OF ONTARIO
2800 COMMERCE COURT WEST, TORONTO, ONTARIO, CANADA
Covered Property
(1)
Process for the Pressure Oxidation Acid Leaching of Non-Ferrous Metal and Iron-Containing Sulphidic Material
Patent:
4,606,763 →
Application:
06/707,920 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 31, 1996
From: SHERRITT GORDON LIMITED
To: SHERRITT INC.
Reel/Frame 008200/0118 →
Assignment of Assignor's Interest
Oct 31, 1996
From: VIRIDIAN INC.
To: 698638 ALBERTA LTD.
Reel/Frame 008200/0150 →
Change of Name
Oct 31, 1996
From: SHERRITT INC.
To: VIRIDIAN INC.
Reel/Frame 008200/0194 →
Change of Name
Oct 31, 1996
From: SHERRITT GORDON MINES LIMITED
To: SHERRITT GORDON LIMITED
Reel/Frame 008200/0281 →
Security Agreement
Nov 7, 2002
From: MANSFIELD PLUMBING PRODUCTS LLC
To: CONGRESS FINANCIAL CORPORATION
Reel/Frame 013447/0833 →
Security Agreement
Feb 24, 2004
From: MANSFIELD PLUMBING PRODUCTS LLC
To: BANK ONE, NA
Reel/Frame 015000/0053 →
Release of Security Interest
Feb 24, 2004
From: CONGRESS FINANCIAL CORPORATION
To: MANSFIELD PLUMBING PRODUCTS LLC
Reel/Frame 015000/0048 →