Patent Assignment
Reel/Frame 026260/0196
Change of Name
Recorded: 2011-05-11
Pages: 3
Assignor
FOUNDATION COAL WEST, INC.
Executed: 2009-07-31
Assignee
ALPHA COAL WEST, INC.
ONE ALPHA PLACE, ATTN: LEGAL, ABINGDON, VIRGINIA, 24210
Covered Properties
(2)
Process Stabilizing Process Controller
Patent:
5,486,998 →
Application:
08/077,244 →
Molasses/Oil Coal Treatment Fluid and Method
Patent:
6,086,647 →
Application:
08/235,542 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
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
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 →
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
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: RAG COAL WEST INC.
To: FOUNDATION COAL WEST, INC.
Reel/Frame 015819/0340 →
Change of Name
Sep 27, 2004
From: AMAX COAL WEST, INC.
To: RAG COAL WEST, INC.
Reel/Frame 015819/0329 →
Release of Security Interest
Aug 21, 2006
From: CITICORP NORTH AMERICA, INC.
To: FOUNDATION COAL WEST, INC.
Reel/Frame 018148/0385 →
Security Agreement
Jun 1, 2011
From: ALPHA COAL WEST, INC.; ALPHA AMERICAN COAL COMPANY, LLC; DRY SYSTEMS TECHNOLOGIES, INC.
To: CITICORP NORTH AMERICA, INC., AS COLLATERAL AGENT
Reel/Frame 026372/0143 →
Security Interest
May 23, 2014
From: ALPHA AMERICAN COAL COMPANY, LLC., AS PLEDGOR; ALPHA COAL WEST, INC., AS PLEDGOR; ALPHA EUROPEAN SALES, INC., AS PLEDGOR; DRY SYSTEMS TECHNOLOGIES, INC., AS PLEDGOR
To: WILMINGTON TRUST NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 032957/0196 →
Patent Security Agreement
Sep 22, 2015
From: ALPHA NATURAL RESOURCES, INC.; ALPHA COAL WEST, INC.; ALPHA AMERICAN COAL COMPANY, LLC; ALPHA EUROPEAN SALES, INC.
To: CITIBANK, N.A.
Reel/Frame 036658/0955 →
Release of Security Interest in Patent Rights
Aug 1, 2016
From: CITIBANK, N.A.
To: ALPHA NATURAL RESOURCES, INC.; ALPHA COAL WEST, INC.; ALPHA AMERICAN COAL COMPANY, LLC; ALPHA EUROPEAN SALES, INC.
Reel/Frame 039515/0764 →
Patent Security Agreement
Aug 17, 2016
From: CONTURA COAL WEST, LLC
To: WILMINGTON TRUST NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 039713/0063 →
Patent Security Agreement
Aug 17, 2016
From: CONTURA COAL WEST, LLC
To: WILMINGTON TRUST NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 039713/0083 →
Assignment of Assignor's Interest
Mar 14, 2017
From: ALPHA COAL WEST, INC.
To: CONTURA COAL WEST, LLC
Reel/Frame 041564/0512 →
Release of Security Interest
Mar 20, 2017
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: CONTURA COAL WEST, LLC
Reel/Frame 041639/0437 →
Release of Security Interest
Mar 20, 2017
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: CONTURA COAL WEST, LLC
Reel/Frame 041639/0725 →
Patent Security Agreement
Apr 3, 2017
From: CONTURA COAL WEST, LLC
To: CITIBANK, N.A.
Reel/Frame 042143/0857 →
Release of Security Interest
Apr 4, 2017
From: CITICORP NORTH AMERICA, INC.
To: FOUNDATION AMERICAN COAL COMPANY, LLC; FOUNDATION COAL DEVELOPMENT CORPORATION; FOUNDATION COAL WEST, INC.
Reel/Frame 041844/0407 →
Release of Security Interest
Apr 4, 2017
From: CITICORP NORTH AMERICA, INC.
To: ALPHA COAL WEST, INC.; ALPHA AMERICAN COAL COMPANY, LLC; DRY SYSTEMS TECHNOLOGIES, INC.
Reel/Frame 041844/0117 →
Termination of Patent Security Interest at Reel/Frame No. 039713/0063
Jul 11, 2017
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: CONTURA COAL WEST, LLC
Reel/Frame 043158/0107 →
Termination of Patent Security Interest at Reel/Frame No. 039713/0083
Jul 11, 2017
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: CONTURA COAL WEST, LLC
Reel/Frame 043158/0212 →
Patent Security Agreement
Jul 12, 2017
From: CONTURA COAL WEST, LLC
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 043176/0823 →
Release of Security Interest
Aug 22, 2019
From: ALPHA COAL WEST, LLC (AS SUCCESSOR BY CONVERSION TO ALPHA COAL WEST, INC.); ALPHA AMERICAN COAL COMPANY, LLC; DFDSTE, LLC (AS SUCCESSOR BY CONVERSION TO DFDSTE CORP., F/K/A DRY SYSTEMS TECHNOLOGIES, INC.)
To: CITICORP NORTH AMERICA, INC.
Reel/Frame 050137/0246 →
Release of Security Interest
Aug 23, 2019
From: CITICORP NORTH AMERICA, INC.
To: ALPHA AMERICAN COAL COMPANY, LLC (F/K/A FOUNDATION AMERICA COAL COMPANY, LLC, WHICH WAS F/K/A RAG AMERICAN COAL COMPANY, LLC); DFDSTE, LLC (AS SUCCESSOR BY CONVERSION TO DFDSTE CORP., WHICH WAS F/K/A DRY SYSTEMS TECHNOLOGIES, INC., WHICH WAS F/K/A FOUNDATION COAL DEVELOPMENT CORPORATION, WHICH WAS F/K/A RAG COAL DEVELOPMENT CORPORATION); ALPHA COAL WEST, LLC (SUCCESSOR BY CONVERSION TO ALPHA COAL WEST, INC., WHICH WAS F/K/A FOUNDATION COAL WEST, INC., WHICH WAS F/K/A RAG COAL WEST, INC.
Reel/Frame 050147/0137 →