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Reel/Frame:026906/0895   Pages: 13
Recorded: 09/14/2011
Attorney Dkt #:0011046-300362
Conveyance: GUARANTOR JOINDER AND ASSUMPTION AGREEMENT
Total properties: 7
1
Patent #:
5364421
Issue Dt:
11/15/1994
Application #:
07738406
Filing Dt:
07/31/1991
Title:
COAL BLENDS HAVING IMPROVED ASH VISCOSITY
2
Patent #:
5219208
Issue Dt:
06/15/1993
Application #:
07861407
Filing Dt:
03/31/1992
Title:
SCRUBBER FOR DISPERSING DUST GENERATED BY LONGWALL SHEARERS
3
Patent #:
5522647
Issue Dt:
06/04/1996
Application #:
08328642
Filing Dt:
10/25/1994
Title:
CONTINUOUS HIGHWALL MINING MACHINE WITH ARMLESS CONVEYOR
4
Patent #:
5553926
Issue Dt:
09/10/1996
Application #:
08343694
Filing Dt:
11/22/1994
Title:
SELF-PROPELLED MINING APPARATUS AND METHOD FOR CUTTING ARCHED OPENING
5
Patent #:
5720527
Issue Dt:
02/24/1998
Application #:
08553693
Filing Dt:
11/20/1995
Title:
CONTINUOUS HIGHWALL MINING MACHINE WITH ARMLESS CONVEYOR
6
Patent #:
5964507
Issue Dt:
10/12/1999
Application #:
08954602
Filing Dt:
10/20/1997
Title:
TRANSMISSION GEARCASE FOR MINING APPARATUS
7
Patent #:
7931341
Issue Dt:
04/26/2011
Application #:
11489876
Filing Dt:
07/20/2006
Publication #:
US20070035171
Pub Dt:
02/15/2007
Title:
NARROW BENCH MINING SYSTEM
Assignors
1
ARCH COAL, INC.
Exec Dt:
07/14/2011
2
ALLEGHENY LAND COMPANY
Exec Dt:
07/14/2011
3
ARCH COAL SALES COMPANY, INC.
Exec Dt:
07/14/2011
4
ARCH COAL TERMINAL, INC.
Exec Dt:
07/14/2011
5
ARCH COAL WEST, LLC
Exec Dt:
07/14/2011
6
ARCH DEVELOPMENT, LLC
Exec Dt:
07/14/2011
7
ARCH ENERGY RESOURCES, LLC
Exec Dt:
07/14/2011
8
ARCH RECLAMATION SERVICES, INC.
Exec Dt:
07/14/2011
9
ARK LAND COMPANY
Exec Dt:
07/14/2011
10
ARK LAND KH, INC.
Exec Dt:
07/14/2011
11
ARK LAND WR, INC.
Exec Dt:
07/14/2011
12
ASHLAND TERMINAL, INC.
Exec Dt:
07/14/2011
13
CATENARY COAL HOLDINGS, INC.
Exec Dt:
07/14/2011
14
COAL-MAC, INC.
Exec Dt:
07/14/2011
15
CUMBERLAND RIVER COAL COMPANY
Exec Dt:
07/14/2011
16
JACOBS RANCH COAL LLC
Exec Dt:
07/14/2011
17
JACOBS RANCH HOLDINGS I LLC
Exec Dt:
07/14/2011
18
JACOBS RANCH HOLDINGS II LLC
Exec Dt:
07/14/2011
19
LONE MOUNTAIN PROCESSING, INC.
Exec Dt:
07/14/2011
20
MINGO LOGAN COAL COMPANY
Exec Dt:
07/14/2011
21
MOUNTAIN GEM LAND, INC.
Exec Dt:
07/14/2011
22
MOUNTAIN MINING, INC.
Exec Dt:
07/14/2011
23
MOUNTAINEER LAND COMPANY
Exec Dt:
07/14/2011
24
OTTER CREEK COAL, LLC
Exec Dt:
07/14/2011
25
PRAIRIE HOLDINGS, INC.
Exec Dt:
07/14/2011
26
WESTERN ENERGY RESOURCES, INC.
Exec Dt:
07/14/2011
27
BRONCO MINING COMPANY, INC.
Exec Dt:
07/14/2011
28
COALQUEST DEVELOPMENT LLC
Exec Dt:
07/14/2011
29
HAWTHORNE COAL COMPANY, INC.
Exec Dt:
07/14/2011
30
HUNTER RIDGE COAL COMPANY
Exec Dt:
07/14/2011
31
HUNTER RIDGE HOLDINGS, INC.
Exec Dt:
07/14/2011
32
HUNTER RIDGE, INC.
Exec Dt:
07/14/2011
33
ICG ADDCAR SYSTEMS, LLC
Exec Dt:
07/14/2011
34
ICG BECKLEY, LLC
Exec Dt:
07/14/2011
35
ICG EAST KENTUCKY, LLC
Exec Dt:
07/14/2011
36
ICG EASTERN LAND, LLC
Exec Dt:
07/14/2011
37
ICG EASTERN, LLC
Exec Dt:
07/14/2011
38
ICG HAZARD LAND, LLC
Exec Dt:
07/14/2011
39
ICG HAZARD, LLC
Exec Dt:
07/14/2011
40
ICG ILLINOIS, LLC
Exec Dt:
07/14/2011
41
ICG, INC.
Exec Dt:
07/14/2011
42
ICG KNOTT COUNTY, LLC
Exec Dt:
07/14/2011
43
ICG, LLC
Exec Dt:
07/14/2011
44
ICG NATURAL RESOURCES, LLC
Exec Dt:
07/14/2011
45
ICG TYGART VALLEY, LLC
Exec Dt:
07/14/2011
46
INTERNATIONAL COAL GROUP, INC.
Exec Dt:
07/14/2011
47
JULIANA MINING COMPANY, INC.
Exec Dt:
07/14/2011
48
KING KNOB COAL CO., INC.
Exec Dt:
07/14/2011
49
MARINE COAL SALES COMPANY
Exec Dt:
07/14/2011
50
MELROSE COAL COMPANY, INC.
Exec Dt:
07/14/2011
51
PATRIOT MINING COMPANY, INC.
Exec Dt:
07/14/2011
52
POWELL MOUNTAIN ENERGY, LLC
Exec Dt:
07/14/2011
53
SIMBA GROUP, INC.
Exec Dt:
07/14/2011
54
UPSHUR PROPERTY, INC.
Exec Dt:
07/14/2011
55
VINDEX ENERGY CORPORATION
Exec Dt:
07/14/2011
56
WHITE WOLF ENERGY, INC.
Exec Dt:
07/14/2011
57
WOLF RUN MINING COMPANY
Exec Dt:
07/14/2011
Assignee
1
PNC BANK, NATIONAL ASSOCIATION
249 FIFTH AVENUE
PITTSBURGH, PENNSYLVANIA 15222
Correspondence name and address
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

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