Patent Assignment
Reel/Frame 023679/0497
Security Agreement
Recorded: 2009-12-21
Pages: 18
Assignors
GERDAU AMERISTEEL US INC.
Executed: 2009-12-21
CHAPARRAL STEEL COMPANY
Executed: 2009-12-21
GERDAU AMERISTEEL WC, INC.
Executed: 2009-12-21
Assignee
BANK OF AMERICA, N.A, AS AGENT
300 GALLERIA PARKWAY, SUITE 800, ATLANTA, GEORGIA, 30339
Covered Properties
(14)
Method for Producing a Precipitation-Hardenable Martensitic Low Alloy Steel Forging
Patent:
4,824,492 →
Application:
07/137,105 →
As-Continuously Cast Beam Blank and Method for Casting Continuously Cast Beam Blank
Patent:
5,082,746 →
Application:
07/511,653 →
Continuous Production of Iron-Carbon Alloy Using Iron Carbide
Patent:
5,139,568 →
Application:
07/768,781 →
Methdo of Making an Improved Hot Rolled I-Beam and Associated Product
Patent:
6,219,990 →
Application:
09/056,307 →
Method of Casting and Rolling and Roll Stand Arrangement for Rolling Finished Sections (Sheet Piling Sections) from a Preliminary Section Arriving from a Continuous Casting Machine and Having Approximate Final Dimensions
Patent:
6,035,683 →
Application:
09/112,709 →
An Isolated Nmos Transistor Fabricated I N a Digital Bicmos Process
Patent:
6,396,109 →
Application:
09/388,943 →
Z-Shaped Sheet Piling
Patent:
6,420,014 →
Application:
09/473,757 →
Steel Product and Method for Manufacturing
Device for Concentrating Metallic Coins Produced from Shredder Operations
Z-Shaped Sheet Piling
Patent:
7,018,140 →
Application:
10/995,656 →
Method and apparatus for anticorrosive coating
Application:
11/165,852 →
Publication:
US 2006/0000183
Z-Shaped Sheet Piling
Z-Shaped Sheet Piling
High strength steel
Application:
60/557,367 →
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 23, 1987
From: WRIGHT, PETER
To: CHAPARRAL STEEL COMPANY, 300 WARD ROAD, MIDLOTHIAN, TEXAS 76065 A CORP. OF DE.
Reel/Frame 004806/0755 →
Assignment of Assignors Interest.
Oct 3, 1991
From: GEIGER, GORDON H.
To: CARGILL, INCORPORATED A CORPORATION OF DE
Reel/Frame 005879/0324 →
Assignment of Assignors Interest.
Feb 24, 1992
From: FORWARD, GORDON E.; ROSTIK, LIBOR F.; SCHMELZLE, LLOYD M.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 006017/0721 →
Assignment of Assignor's Interest
Dec 28, 1999
From: HARTMAN, RICHARD J.
To: L.B. FOSTER OCMPANY
Reel/Frame 010490/0273 →
Assignment of Assignor's Interest
Feb 22, 2000
From: FOURNIE, DAVID A.; SCHMELZLE, LLOYD M.; ENGEL, GEORG; SVEJKOVSKY, ULRICH
To: SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT; CHAPARRAL STEEL
Reel/Frame 010621/0838 →
Assignment of Assignor's Interest
Sep 30, 2002
From: DAVIS, BILLY JACK; FROSCH, ROY
To: TEXAS INDUSTRIES, INC.
Reel/Frame 013354/0171 →
Assignment of Assignor's Interest
Jul 16, 2004
From: WFD PARTNERS L.P., AS BANKRUPTCY COURT TRUSTEE FOR J & L STRUCTURAL, INC.
To: NORTH STAR STEEL KENTUCKY, INC.
Reel/Frame 014863/0034 →
Assignment of Assignor's Interest
Oct 20, 2004
From: PEPPER, WILLIAM JOSEPH; JACKSON, BRETT MICHAEL
To: CARGILL, INCORPORATED
Reel/Frame 015268/0275 →
Assignment of Assignor's Interest
Nov 23, 2004
From: HARTMAN, RICHARD J.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 016030/0781 →
Assignment of Assignor's Interest
Dec 17, 2004
From: NORTH STAR STEEL KENTUCKY
To: GERDAU AMERISTEEL US INC.
Reel/Frame 015469/0001 →
Assignment of Assignor's Interest
Dec 17, 2004
From: CARGILL, INCORPORATED
To: GERDAU AMERISTEEL US INC.
Reel/Frame 015469/0005 →
Assignment of Assignor's Interest
Jun 23, 2005
From: WOLF, DALE
To: FARWEST STEEL CORPORATION
Reel/Frame 016728/0695 →
Security Agreement
Dec 20, 2005
From: GERDAU AMERISTEEL US INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 016914/0682 →
Assignment of Assignor's Interest
Feb 3, 2006
From: TEXAS INDUSTRIES, INC.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 017115/0530 →
Assignment of Assignor's Interest
Mar 7, 2006
From: GERDAU AMERISTEEL US INC.
To: NORTH STAR STEEL KENTUCKY
Reel/Frame 017303/0858 →
Assignment of Assignor's Interest
May 4, 2006
From: LARSEN, N TIM
To: GERDAU AMERISTEEL US, INC.
Reel/Frame 017570/0440 →
Assignment of Assignor's Interest
May 4, 2006
From: FARWEST STEEL CORPORATION
To: GERDAU AMERISTEEL US, INC.
Reel/Frame 017570/0478 →
Confirmatory Assignment
Dec 11, 2007
From: HARTMAN, RICHARD J.
To: CHAPARRAL STEEL COMPANY
Reel/Frame 020227/0877 →
Security Agreement
Aug 22, 2008
From: CHAPARRAL STEEL COMPANY
To: BANK OF AMERICA, N.A.
Reel/Frame 021423/0954 →
Release of Security Interest
Apr 13, 2011
From: BANK OF AMERICA, N.A., AS AGENT
To: GERDAU AMERISTEEL US INC.; CHAPARRAL STEEL COMPANY; GERDAU AMERISTEEL WC, INC.
Reel/Frame 026120/0382 →
Nunc Pro Tunc Assignment
Feb 25, 2022
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 059248/0779 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503754 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment.
Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0616 →
Corrective Assignment to Correct the Assignment of U.S. Patent Application No. 29503724 Previously Recorded at Reel: 059248 Frame: 0783. Assignor(S) Hereby Confirms the Assignment.
Jan 18, 2023
From: PILEPRO LLC
To: SHEET PILE LLC
Reel/Frame 062509/0692 →