Patent Assignment
Reel/Frame 026372/0143
Security Agreement
Recorded: 2011-06-01
Pages: 8
Assignors
ALPHA COAL WEST, INC.
Executed: 2011-06-01
ALPHA AMERICAN COAL COMPANY, LLC
Executed: 2011-06-01
DRY SYSTEMS TECHNOLOGIES, INC.
Executed: 2011-06-01
Assignee
CITICORP NORTH AMERICA, INC., AS COLLATERAL AGENT
2 PENNS WAY, SUITE 200, NEW CASTLE, DELAWARE, 19720
Covered Properties
(12)
Exhaust Treatment System
Patent:
5,272,874 →
Application:
07/765,689 →
Process Stabilizing Process Controller
Patent:
5,486,998 →
Application:
08/077,244 →
Heat Isolated Catalytic Reactor
Patent:
5,488,826 →
Application:
08/093,772 →
Disposable Particulate Filter
Patent:
5,431,706 →
Application:
08/131,727 →
Molasses/Oil Coal Treatment Fluid and Method
Patent:
6,086,647 →
Application:
08/235,542 →
Continuous Mining Linear Advance System
Patent:
5,567,018 →
Application:
08/423,382 →
Exhaust Gas Recirculation in Internal Combustion Engines
Patent:
5,785,030 →
Application:
08/768,985 →
Induction Cooled Exhaust Filtration System
Patent:
6,502,392 →
Application:
09/130,083 →
Dust Suppression System
Patent:
6,132,497 →
Application:
09/208,532 →
Prefabricated Metal Overcast Having a Crushable Lower Section
Patent:
6,129,483 →
Application:
09/237,341 →
Prefabricated metal overcast having a crushable lower section
Patent:
6,334,738 →
Application:
09/618,989 →
System and Method for Encapsulating High Temperature Surface Portions of a Machine Component
Patent:
7,150,258 →
Application:
11/187,351 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 29, 1992
From: PAAS, NORBERT
To: DRY SYSTEMS TECHNOLOGIES
Reel/Frame 006142/0308 →
Assignment of Assignor's Interest
Jun 14, 1993
From: CORSO, RONALD
To: AMAX COAL WEST, INC.
Reel/Frame 006588/0758 →
Assignment of Assignor's Interest
Jul 19, 1993
From: PAAS, NORBERT
To: DRY SYSTEMS TECHNOLOGIES
Reel/Frame 006637/0638 →
Assignment of Assignor's Interest
Oct 5, 1993
From: PAAS, NORBERT
To: DRY SYSTEMS TECHNOLOGIES
Reel/Frame 006729/0140 →
Assignment of Assignor's Interest
Apr 29, 1994
From: BERGGREN, MARK H.
To: AMAX COAL WEST, INC.
Reel/Frame 007039/0769 →
Assignment of Assignor's Interest
Jun 10, 1994
From: RAHM, RANDALL L.; AVERY, KEVIN B.; BERGGREN, MARK H.
To: AMAX COAL WEST, INC.
Reel/Frame 007039/0824 →
Assignment of Assignor's Interest
Jun 26, 1995
From: HART, WM. MARK
To: CYPRUS AMAX MINERALS COMPANY
Reel/Frame 007522/0016 →
Re-Record to Correct Serial No 08768985 to 08768985 Previously Recorded
May 23, 1997
From: PAAS, NORBERT
To: DRY SYSTEMS TECHNOLOGIES
Reel/Frame 008531/0371 →
Assignment of Assignor's Interest
Aug 31, 1998
From: PAAS, NORBERT
To: DRY SYSTEMS TECHNOLOGIES
Reel/Frame 009431/0801 →
Assignment of Assignor's Interest
Mar 1, 1999
From: CYPRUS AMAX MINERALS COMPANY
To: CYPRUS AMAX COAL COMPANY
Reel/Frame 009793/0094 →
Assignment of Assignor's Interest
Mar 1, 1999
From: CONKLIN, RANDALL L.
To: CYPRUS AMAX MINERALS COMPANY
Reel/Frame 009793/0092 →
Assignment of Assignor's Interest
Mar 29, 1999
From: JURACKO, RUDOLPH J.
To: CYPRUS AMAX COAL COMPANY
Reel/Frame 009862/0275 →
Assignment of Assignor's Interest
May 3, 1999
From: CYPRUS AMAX MINERALS COMPANY
To: CYPRUS AMAX COAL COMPANY
Reel/Frame 009942/0331 →
Corrective Assignment to Correct the Name of the Assignee of an Assignment Filed 7/27/95 and Recorded on Reel 7522, Frame 0016; Assignor Hereby Confirms the Assignment of the Entire Interest.
Jun 21, 1999
From: HART, WM. MARK
To: CYPRUS AMAX COAL COMPANY
Reel/Frame 010255/0776 →
Merger
Aug 26, 1999
From: CYPRUS AMAX COAL COMPANY
To: RAG AMERICAN COAL COMPANY
Reel/Frame 010188/0692 →
Merger
Aug 30, 1999
From: CYPRUS AMAX COAL COMPANY
To: RAG AMERICAN COAL COMPANY
Reel/Frame 010206/0665 →
Merger
Aug 30, 1999
From: CYPRUS AMAX COAL COMPANY
To: RAG AMERICAN COAL COMPANY
Reel/Frame 010213/0622 →
Merger
Aug 30, 1999
From: CYPRUS AMAX COAL COMPANY
To: RAG AMERICAN COAL COMPANY
Reel/Frame 010213/0611 →
Change of Name
Mar 28, 2000
From: AMAX COAL WEST, INC.
To: RAG COAL WEST, INC.
Reel/Frame 010708/0928 →
Assignment of Assignor's Interest
Apr 22, 2004
From: DRY SYSTEMS TECHNOLOGIES
To: RAG COAL DEVELOPMENT CORPORATION
Reel/Frame 015242/0721 →
Assignment of Assignor's Interest
Aug 6, 2004
From: FOUNDATION AMERICAN COAL COMPANY, LLC; FOUNDATION COAL DEVELOPMENT CORPORATON; FOUNDATION COAL WEST, INC.
To: CITICORP NORTH AMERICA, INC.
Reel/Frame 015642/0450 →
Change of Name
Sep 27, 2004
From: AMAX COAL WEST, INC.
To: RAG COAL WEST, INC.
Reel/Frame 015819/0329 →
Change of Name
Sep 27, 2004
From: RAG COAL WEST INC.
To: FOUNDATION COAL WEST, INC.
Reel/Frame 015819/0340 →
Certificate of Conversion
Sep 27, 2004
From: RAG AMERICAN COAL COMPANY
To: RAG AMERICAN COAL COMPANY, LLC
Reel/Frame 015819/0535 →
Change of Name
Sep 27, 2004
From: RAG COAL DEVELOPMENT CORPORATION
To: FOUNDATION COAL DEVELOPMENT CORPORATION
Reel/Frame 015819/0532 →