Patent Assignment
Reel/Frame 012906/0573
Grant of Patent Security Interest
Recorded: 2002-05-14
Pages: 6
Assignor
BLUEGRASS COAL DEVELOPMENT COMPANY
Executed: 2002-05-08
Assignee
DEUTSCHE BANK TRUST COMPANY AMERICAS, AS ADMINISTRATIVE AGENT
31 WEST 52ND STREET, NEW YORK, NEW YORK, 10019
Covered Properties
(4)
Process for Suppressing the Dusting of Coal
Patent:
4,582,511 →
Application:
06/694,740 →
Slurry Viscometer
Patent:
4,612,800 →
Application:
06/720,845 →
Cooling of Dried Coal
Patent:
4,750,913 →
Application:
06/943,456 →
Low Rank Coal by Wet Oxidizing, Drying and Cooling
Patent:
4,797,136 →
Application:
07/175,653 →
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 26, 1985
From: SIDDOWAY, MARK A.; HARDESTY, DONALD E.; KING, JOHN R.; MACHMER, WILLIAM C.
To: SHELL OIL COMPANY, A CORP OF DELAWARE
Reel/Frame 004493/0733 →
Assignment of Assignors Interest.
Dec 26, 1985
From: MACHMER, WILLIAM C.
To: SHELL OIL COMPANY, A CORP OF DELAWARE
Reel/Frame 004493/0734 →
Assignment of Assignors Interest.
Jun 17, 1986
From: ERIAN, FADEL F.
To: SHELL MINING COMPANY, A DE. CORP.
Reel/Frame 004561/0658 →
Assignment of Assignors Interest.
Mar 18, 1988
From: SIDDOWAY, MARK A.
To: SHELL MINING COMPANY, A DE. CORP.
Reel/Frame 004849/0001 →
Assignment of Assignors Interest.
Jul 5, 1990
From: SHELL OIL COMPANY
To: SHELL MINING COMPANY
Reel/Frame 005365/0525 →
Assignment of Assignors Interest.
Jul 5, 1990
From: SHELL OIL COMPANY
To: SHELL MINING COMPANY
Reel/Frame 005363/0704 →
Change of Name Effective on 11/23/1992
Dec 21, 1992
From: SHELL MINING COMPANY
To: SMC MINING COMPANY C/O ZEIGLER COAL HOLDING
Reel/Frame 006389/0327 →
Assignment of Assignors Interest.
Dec 24, 1992
From: SHELL OIL COMPANY A DE CORP.
To: SHELL MINING COMPANY
Reel/Frame 006363/0901 →
Security Interest
Dec 24, 1992
From: SMC MINING COMPANY
To: STATE STREET BANK AND TRUST COMPANY OF CONNECTICUT, NATIONAL ASSOCIATION, AS COLLATERAL AGENT.
Reel/Frame 006372/0561 →
Amendment to Patent Agreement as of October 19, 1994
Mar 6, 1995
From: SMC MINING COMPANY
To: STATE STREET BANK AND TRUST COMPANY OF CONNECTICUT, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 007365/0436 →
Release of Premises from Mortgage
Aug 31, 1998
From: STATE STREET BANK AND TRUST COMPANY OF CONNECTICUT, N.A.
To: SMC MINING COMPANY
Reel/Frame 009414/0030 →
Release of Collateral from Mortgage
Aug 31, 1998
From: STATE STREET BANK AND TRUST COMPANY OF CONNECTICUT, N.A.
To: SMC MINING COMPANY
Reel/Frame 009414/0228 →
Security Interest
Oct 15, 1998
From: ZEIGLER COAL HOLDING COMPANY; SMC MINING COMPANY (NOW KNOWN AS BLUEGRASS COAL DEVELOPMENT CO.); MOUNTAINEER COAL DEVELOPMENT COMPANY (MARROWBONE DEVELOPMENT CO. AS OWNER)
To: UBS AG, STAMFORD BRANCH
Reel/Frame 009507/0297 →
Assignment of Assignor's Interest
Dec 16, 1999
From: BLUEGRASS COAL DEVELOPMENT COMPANY
To: SGI INTERNATIONAL
Reel/Frame 010499/0136 →
Assignment of Assignor's Interest
Dec 16, 1999
From: BLUEGRASS COAL DEVELOPMENT COMPANY
To: SGI INTERNATIONAL
Reel/Frame 010499/0081 →
Bankruptcy Court Order Approving Assignment Free of Security Interests
Oct 13, 2004
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: BLUEGRASS COAL DEVELOPMENT COMPANY
Reel/Frame 015242/0610 →
Bankruptcy Court Order Approving Assignment Free of Security Interests
Oct 13, 2004
From: UBS AG
To: BLUEGRASS COAL DEVELOPMENT COMPANY
Reel/Frame 015242/0301 →
Assignment of Assignor's Interest
Oct 14, 2004
From: BLUEGRASS COAL DEVELOPMENT COMPANY
To: ICG, LLC
Reel/Frame 015251/0014 →
Security Agreement
Nov 11, 2004
From: ICG, LLC
To: UBS AG, STAMFORD BRANCH
Reel/Frame 015348/0635 →
Change of Name
Jan 4, 2005
From: SMC MINING COMPANY
To: BLUEGRASS COAT DEVELOPMENT COMPANY
Reel/Frame 016480/0581 →