Patent Assignment
Reel/Frame 018891/0644
Security Agreement
Recorded: 2007-02-15
Pages: 20
Assignor
THE DOE RUN RESOURCES CORPORATION
Executed: 2007-02-08
Assignee
WACHOVIA BANK, NATIONAL ASSOCIATION, AS AGENT
1133 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10036
Covered Properties
(5)
Process for Producing Electrolytic Lead and Elemental Sulfur from Galena
Patent:
5,039,337 →
Application:
07/559,140 →
Sequential and Selective Flotation of Sulfide Ores
Patent:
5,074,994 →
Application:
07/599,620 →
Sequential and Selective Flotation of Sulfide Ores Containing Copper and Molybdenum
Patent:
5,078,860 →
Application:
07/651,315 →
Process for the Recovery of Cobalt from Ores Containing Metal Sulfides
Patent:
5,925,862 →
Application:
08/976,189 →
Process for Making High Purity Sodium Sulfate
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 30, 1990
From: OLPER, MARCO; FRACCHIA, PIERLUIGI
To: ENGITEC IMPIANTI S.P.A.
Reel/Frame 005384/0646 →
Assignment of Assignors Interest.
Dec 17, 1990
From: RAY, HAROLD M.; ARBITER, NATHANIEL
To: DOE RUN COMPANY, THE
Reel/Frame 005542/0685 →
Assignment of Assignors Interest.
Mar 25, 1991
From: RAY, HAROLD M.; MORRISEY, JOHN C. IV
To: DOE RUN COMPANY, THE
Reel/Frame 005642/0909 →
Assignment of Assignors Interest.
Jun 20, 1991
From: ENGITEC IMPIANTI S.P.A., A COMPANY OF ITALY
To: B.U.S. ENGITEC SERVIZI AMBIENTALI S.R.L., A COMPANY OF ITALY
Reel/Frame 005741/0461 →
Assignment of Assignor's Interest
Apr 21, 1994
From: DOE RUN COMPANY, THE
To: ST. JOE MINERALS CORPORATION
Reel/Frame 006950/0812 →
Security Interest
Apr 22, 1994
From: DOE RUN RESOURCES CORPORATION, THE
To: CONGRESS FINANCIAL CORPORATION
Reel/Frame 006950/0873 →
Assignment of Assignor's Interest
Apr 25, 1994
From: DOE RUN RESOURCES CORPORATION, THE
To: PRESIDENT AND FELLOWS OF HARVARD COLLEGE
Reel/Frame 006949/0473 →
Release of Security Interest
Feb 18, 1997
From: PRESIDENT AND FELLOWS OF HARVARD COLLEGE C/O HARVARD MANAGEMENT COMPANY, INC.
To: DOE RUN RESOURCES CORPORATION, THE
Reel/Frame 008345/0643 →
Security Agreement
Nov 6, 1997
From: DOE RUN RESOURCES CORPORATION, THE
To: BT COMMERCIAL CORPORATION
Reel/Frame 008800/0128 →
Assignment of Assignor's Interest
Nov 21, 1997
From: MORRISEY, JOHN C., IV; SCHMIDT, QUENTIN J.
To: DOE RUN COMPANY, THE
Reel/Frame 008897/0338 →
Release of Patent Collateral Assignment and Security Interest
Mar 27, 1998
From: BT COMMERCIAL CORPORATION
To: DOE RUN RESOURCES CORPORATION, THE
Reel/Frame 009089/0455 →
Change of Name / Assignment
Jul 21, 1999
From: ENGITEC IMPIANTI S.P.A.
To: ECOCHEM AKTIENGESELLSCHAFT
Reel/Frame 010103/0575 →
Security Interest
Nov 17, 2003
From: DOE RUN RESOURCES CORPORATION, THE
To: STATE STREET BANK AND TRUST COMPANY
Reel/Frame 014754/0991 →
Assignment of Assignor's Interest
May 2, 2006
From: PRATT, MATTHEW
To: THE DOE RUN RESOURCES CORPORATION
Reel/Frame 017561/0780 →
Change of Name
Jan 30, 2007
From: ST. JOE MINERALS CORPORATION
To: THE DOE RUN RESOURCES CORPORATION
Reel/Frame 018816/0776 →
Registration of Fictitious Name
Jan 30, 2007
From: THE DOE RUN COMPANY
To: THE DOE RUN RESOURCES CORPORATION
Reel/Frame 018816/0758 →
Affidavit
Jan 30, 2007
From: THE DOE RUN COMPANY
To: THE DOE RUN RESOURCES CORPORATION
Reel/Frame 018816/0750 →
Release of Security Interest in Patents as Recorded on 11/17/03 at Reel 014754, Frame 0991
Feb 12, 2007
From: U.S. BANK NATIONAL ASSOCIATION (SUCCESSOR TO STATE STREET BANK AND TRUST COMPANY), AS TRUSTEE AND COLLATERAL AGENT
To: THE DOE RUN RESOURCES CORPORATION
Reel/Frame 018875/0913 →
Security Interest
Apr 25, 2008
From: DOE RUN RESOURCES CORPORATION
To: WACHOVIA BANK, NATIONAL ASSOCIATTION
Reel/Frame 020859/0949 →
Security Agreement
Oct 17, 2017
From: THE DOE RUN RESOURCES CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 044217/0739 →