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Reel/Frame:015190/0778   Pages: 19
Recorded: 09/29/2004
Conveyance: SECURITY AGREEMENT
Total properties: 102
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
09/22/1987
Application #:
06432398
Filing Dt:
09/30/1982
Title:
METHOD OF MANUFACTURING SULPHUR FROM SO2 CONTAINING GASES
2
Patent #:
Issue Dt:
01/05/1988
Application #:
06544806
Filing Dt:
10/24/1983
Title:
FIXED ROLLER PULVERIZING MILL
3
Patent #:
Issue Dt:
11/11/1986
Application #:
06650157
Filing Dt:
09/13/1984
Title:
FRACTIONATOR HAVING REDUCED PRODUCT VAPOR CONDENSATION IN THE FLASH ZONE
4
Patent #:
Issue Dt:
07/01/1986
Application #:
06663533
Filing Dt:
10/22/1984
Title:
METHOD FOR IMPROVING THE OPERATION OF A FLUIDIZED BED
5
Patent #:
Issue Dt:
08/19/1986
Application #:
06710652
Filing Dt:
03/11/1985
Title:
DISC ROLLER MECHANISM FOR FORMING HELICAL SHAPES
6
Patent #:
Issue Dt:
08/12/1986
Application #:
06710653
Filing Dt:
03/11/1985
Title:
SEAL ASSEMBLY FOR A VAPOR GENERATOR
7
Patent #:
Issue Dt:
10/07/1986
Application #:
06712954
Filing Dt:
03/15/1985
Title:
WATER-COOLED CYCLONE SEPARATOR
8
Patent #:
Issue Dt:
07/08/1986
Application #:
06751645
Filing Dt:
07/03/1985
Title:
SOLID FUEL FEED SYSTEM FOR A BOILER
9
Patent #:
Issue Dt:
02/10/1987
Application #:
06751646
Filing Dt:
07/03/1985
Title:
FIXTURE FOR EXPLOSIVELY WELDING A TUBE TO A TUBESHEET
10
Patent #:
Issue Dt:
08/26/1986
Application #:
06802913
Filing Dt:
11/29/1985
Title:
TUBE AND SUPPORT SYSTEM FOR A HEAT EXCHANGER
11
Patent #:
Issue Dt:
12/15/1987
Application #:
06818468
Filing Dt:
01/13/1986
Title:
EXPANSION SEAL ASSEMBLY
12
Patent #:
Issue Dt:
12/15/1987
Application #:
06825556
Filing Dt:
01/31/1986
Title:
TANDEM CURVED ARM STEAM-WATER SEPARATOR
13
Patent #:
Issue Dt:
04/07/1987
Application #:
06833624
Filing Dt:
02/24/1986
Title:
TUBE POSITIONING TOOL AND METHOD FOR USE
14
Patent #:
Issue Dt:
07/28/1987
Application #:
06864349
Filing Dt:
05/19/1986
Title:
FLUIDIZED BED STEAM GENERATOR AND METHOD OF GENERATING STEAM INCLUDING A SEPARATE RECYCLE BED
15
Patent #:
Issue Dt:
05/19/1987
Application #:
06885126
Filing Dt:
07/14/1986
Title:
STEAM GENERATOR AND METHOD OF OPERATING A STEAM GENERATOR UTILIZING SEPARATE FLUID AND COMBINED GAS FLOW CIRCUITS
16
Patent #:
Issue Dt:
01/17/1989
Application #:
07030306
Filing Dt:
03/26/1987
Title:
APPARATUS FOR TACK WELDING A TUBE TO A TUBESHEET
17
Patent #:
Issue Dt:
01/10/1989
Application #:
07036821
Filing Dt:
04/08/1987
Title:
SUPPORT SYSTEM FOR HEAT EXCHANGE TUBE
18
Patent #:
Issue Dt:
01/10/1989
Application #:
07041161
Filing Dt:
04/22/1987
Title:
CLOSURE ASSEMBLY FOR A FURNACE
19
Patent #:
Issue Dt:
09/27/1988
Application #:
07049900
Filing Dt:
05/15/1987
Title:
PROCESS FOR REMOVING NITROUS OXIDES FROM A GAS
20
Patent #:
Issue Dt:
01/17/1989
Application #:
07070380
Filing Dt:
07/06/1987
Title:
PANELIZING MACHINE AND METHOD FOR USE
21
Patent #:
Issue Dt:
01/30/1990
Application #:
07100509
Filing Dt:
09/24/1987
Title:
FLUIDIZED BED REACTOR HAVING AN INTEGRATED RECYCLE HEAT EXCHANGER
22
Patent #:
Issue Dt:
03/07/1989
Application #:
07133676
Filing Dt:
12/16/1987
Title:
FLUIDIZED BED REACTOR AND METHOD OF OPERATING SAME
23
Patent #:
Issue Dt:
03/07/1989
Application #:
07163210
Filing Dt:
02/26/1988
Title:
METHOD OF OPERATING A FLUIDIZED BED REACTOR
24
Patent #:
Issue Dt:
02/27/1990
Application #:
07179818
Filing Dt:
04/11/1988
Title:
CYCLONE SEPARATOR HAVING WATER-STEAM COOLED WALLS
25
Patent #:
Issue Dt:
04/10/1990
Application #:
07202642
Filing Dt:
06/06/1988
Title:
FLUIDIZED BED REACTOR UTILIZING CHANNEL SEPARATORS
26
Patent #:
Issue Dt:
05/16/1989
Application #:
07218771
Filing Dt:
07/14/1988
Title:
METHOD FOR CONTROLLING THE PARTICULATE SIZE DISTRIBUTIONS OF THE SOLIDS INVENTORY IN A CIRCULATING FLUIDIZED BED REACTOR
27
Patent #:
Issue Dt:
06/26/1990
Application #:
07275823
Filing Dt:
11/25/1988
Title:
SULFUR SORBENT FEED SYSTEM FOR A FLUIDIZED BED REACTOR
28
Patent #:
Issue Dt:
12/01/1992
Application #:
07276442
Filing Dt:
11/25/1988
Title:
CIRCULATING FLUID BED REACTOR
29
Patent #:
Issue Dt:
09/10/1991
Application #:
07329143
Filing Dt:
03/27/1989
Title:
CATALYTIC DENITRIFICATION CONTROL PROCESS AND SYSTEM FOR COMBUSTION FLUE GASES
30
Patent #:
Issue Dt:
07/31/1990
Application #:
07330541
Filing Dt:
03/30/1989
Title:
CYCLONE SEPARATOR INCLUDING A HOPPER FORMED BY WATER-STEAM COOLED WALLS
31
Patent #:
Issue Dt:
05/14/1991
Application #:
07371171
Filing Dt:
06/26/1989
Title:
ROTATABLE WELDING FIXTURE AND METHOD FOR METAL CLADDING TUBULAR MEMBRANE PANELS
32
Patent #:
Issue Dt:
08/14/1990
Application #:
07386181
Filing Dt:
07/28/1989
Title:
FLUIDIZED BED STEAM GENERATION SYSTEM AND METHOD HAVING AN EXTERNAL HEAT EXCHANGER
33
Patent #:
Issue Dt:
10/09/1990
Application #:
07395863
Filing Dt:
08/18/1989
Title:
CYCLONE SEPARATOR WALL REFRACTORY MATERIAL SYSTEM
34
Patent #:
Issue Dt:
05/01/1990
Application #:
07395865
Filing Dt:
08/18/1989
Title:
FLUIDIZED BED STEAM GENERATING SYSTEM INCLUDING A STEAM COOLED CYCLONE SEPARATOR
35
Patent #:
Issue Dt:
10/30/1990
Application #:
07461725
Filing Dt:
01/08/1990
Title:
TRUNNION BEARING DUST SEAL
36
Patent #:
Issue Dt:
01/01/1991
Application #:
07465828
Filing Dt:
01/12/1990
Title:
FLEXIBLE ACOUSTIC BAFFLE FOR STAGGERED TUBE BANKS
37
Patent #:
Issue Dt:
03/19/1991
Application #:
07472919
Filing Dt:
01/31/1990
Title:
SEALING ASSEMBLY FOR A BALL MILL PULVERIZER
38
Patent #:
Issue Dt:
07/28/1992
Application #:
07500619
Filing Dt:
03/28/1990
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING A MULTICOMPARTMENT EXTERNAL RECYCLE HEAT EXCHANGER
39
Patent #:
Issue Dt:
06/04/1991
Application #:
07511926
Filing Dt:
04/16/1990
Title:
PULVERIZER HAVING ROTATABLE TABLE WITH REPLACEABLE AIR PORT SEGMENTS
40
Patent #:
Issue Dt:
04/09/1991
Application #:
07513416
Filing Dt:
04/23/1990
Title:
MODULAR HEAT RECOVERY STEAM GENERATOR HAVING PARALLEL OFFSET HEADERS
41
Patent #:
Issue Dt:
12/03/1991
Application #:
07537396
Filing Dt:
06/12/1990
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING AN INTEGRAL RECYCLE HEAT EXCHANGER WITH A TRANSVERSE OUTLET CHAMBER
42
Patent #:
Issue Dt:
12/10/1991
Application #:
07590196
Filing Dt:
09/28/1990
Title:
METHOD OF MAKING, AND WELDING FIXTURE FOR, WATER-STEAM COOLED CYCLONE ROOF ASSEMBLY
43
Patent #:
Issue Dt:
12/17/1991
Application #:
07626134
Filing Dt:
12/11/1990
Title:
FURNACE TEMPERATURE CONTROL METHOD FOR A FLUIDIZED BED COMBUSTION SYSTEM
44
Patent #:
Issue Dt:
08/25/1992
Application #:
07632634
Filing Dt:
12/26/1990
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING AN INTEGRATED RECYCLE HEAT EXCHANGER
45
Patent #:
Issue Dt:
08/20/1991
Application #:
07640718
Filing Dt:
01/14/1991
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING AN RECYCLE HEAT EXCHANGER WITH A NON-MECHANICAL SOLIDS CONTROL SYSTEM
46
Patent #:
Issue Dt:
08/11/1992
Application #:
07647434
Filing Dt:
01/29/1991
Title:
FRONT END FIXTURE AND METHOD FOR STUD WELDING GUN
47
Patent #:
Issue Dt:
03/10/1992
Application #:
07648775
Filing Dt:
01/31/1991
Title:
STEAM GENERATING SYSTEM UTILIZING SEPARATE FLUID FLOW CIRCUITRY BETWEEN THE FURNACE SECTION AND THE SEPARATING SECTION
48
Patent #:
Issue Dt:
01/26/1993
Application #:
07673919
Filing Dt:
03/25/1991
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING MULTIPLE FURNACE SECTIONS
49
Patent #:
Issue Dt:
04/28/1992
Application #:
07685760
Filing Dt:
04/16/1991
Title:
MULTIPLE ADJUSTMENT CYCLONE BURNER
50
Patent #:
Issue Dt:
08/25/1992
Application #:
07700294
Filing Dt:
05/15/1991
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING AN INTEGRAL RECYCLE HEAT EXCHANGER WITH RECYCLE RATE CONTROL AND BACKFLOW SEALING
51
Patent #:
Issue Dt:
09/20/1994
Application #:
07709243
Filing Dt:
06/03/1991
Title:
FLUIDIZED BED COMBUSTION METHOD UTILIZING FINE AND COARSE SORBENT FEED
52
Patent #:
Issue Dt:
02/09/1993
Application #:
07805732
Filing Dt:
12/09/1991
Title:
FLUIDIZED BED HEAT EXCHANGER AND METHOD OF OPERATING SAME
53
Patent #:
Issue Dt:
06/01/1993
Application #:
07826556
Filing Dt:
01/27/1992
Title:
SYSTEM AND METHOD FOR FEEDING PASTE MATERIAL OR SLURRY INTO A FURNACE
54
Patent #:
Issue Dt:
09/07/1993
Application #:
07870167
Filing Dt:
04/16/1992
Title:
SOLIDS RECYCLE SEAL SYSTEM FOR A FLUIDIZED BED REACTOR
55
Patent #:
Issue Dt:
12/13/1994
Application #:
07870848
Filing Dt:
04/20/1992
Title:
FLUIDIZED BED SYSTEM AND A FLUIDIZATION AND COOLING NOZZLE FOR USE THEREIN
56
Patent #:
Issue Dt:
08/24/1993
Application #:
07877916
Filing Dt:
05/04/1992
Title:
SYSTEM AND METHOD FOR TWO-STAGE COMBUSTION IN A FLUIDIZED BED REACTOR
57
Patent #:
Issue Dt:
07/05/1994
Application #:
07886892
Filing Dt:
05/22/1992
Title:
PROCESS FOR DECREASING N2O EMISSIONS FROM A FLUIDIZED BED REACTOR
58
Patent #:
Issue Dt:
05/24/1994
Application #:
07886894
Filing Dt:
05/22/1992
Title:
FLUID-COOLED JACKET FOR AN AIR-SWEPT DISTRIBUTOR
59
Patent #:
Issue Dt:
09/28/1993
Application #:
07891270
Filing Dt:
05/29/1992
Title:
HEAT EXCHANGER UNIT FOR HEAT RECOVERY STEAM GENERATOR
60
Patent #:
Issue Dt:
03/22/1994
Application #:
07923718
Filing Dt:
07/31/1992
Title:
USING FLUE GAS ENERGY TO VAPORIZE AQUEOUS REDUCING AGENT FOR REDUCTION OF NOX IN FLUE GAS
61
Patent #:
Issue Dt:
12/14/1993
Application #:
07943620
Filing Dt:
09/11/1992
Title:
FLUIDIZED BED REACTOR SYSTEM AND METHOD OF OPERATING SAME
62
Patent #:
Issue Dt:
02/15/1994
Application #:
07943653
Filing Dt:
09/11/1992
Title:
UNI-DIRECTIONAL ANTI-BACKSIFTING FLUIDIZATION NOZZLE AND A FLUIDIZED BED SYSTEM UTILIZING SAME
63
Patent #:
Issue Dt:
06/15/1993
Application #:
07962995
Filing Dt:
10/16/1992
Title:
FLUIDIZED BED REACTOR UTILIZING A BAFFLE SYSTEM AND METHOD OF OPERATING SAME
64
Patent #:
Issue Dt:
07/13/1993
Application #:
07970590
Filing Dt:
10/29/1992
Title:
WATER-COOLED CYCLONE SEPARATOR
65
Patent #:
Issue Dt:
04/05/1994
Application #:
07976026
Filing Dt:
11/13/1992
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING MULTIPLE FURNACE AND RECYCLE SECTIONS
66
Patent #:
Issue Dt:
03/07/1995
Application #:
08064776
Filing Dt:
05/11/1993
Title:
FLUIDIZED BED REACTOR AND METHOD UTILIZING REFUSE DERIVED FUEL
67
Patent #:
Issue Dt:
10/18/1994
Application #:
08082630
Filing Dt:
06/25/1993
Title:
METHOD FOR DETERMINING THE MASS FLOW RATE OF SOLIDS IN A CYCLONE SEPARATOR FOR A FLUIDIZED BED REACTOR
68
Patent #:
Issue Dt:
08/23/1994
Application #:
08089981
Filing Dt:
07/06/1993
Title:
FLUIDIZED BED STEAM GENERATION SYSTEM AND METHOD OF USING RECYCLED FLUE GASES TO ASSIST IN PASSING LOOPSEAL SOLIDS
69
Patent #:
Issue Dt:
09/20/1994
Application #:
08097547
Filing Dt:
07/26/1993
Title:
SPLIT STREAM BURNER ASSEMBLY
70
Patent #:
Issue Dt:
08/23/1994
Application #:
08100787
Filing Dt:
08/02/1993
Title:
ROTARY THROAT CUTOFF DEVICE AND METHOD FOR REDUCING CENTRIFUGAL FAN NOISE
71
Patent #:
Issue Dt:
04/25/1995
Application #:
08114549
Filing Dt:
08/31/1993
Title:
SPLIT STREAM BURNER ASSEMBLY
72
Patent #:
Issue Dt:
02/28/1995
Application #:
08173224
Filing Dt:
12/27/1993
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND PROCESS FOR OPERATING SAME
73
Patent #:
Issue Dt:
11/22/1994
Application #:
08187375
Filing Dt:
01/27/1994
Title:
EXPANSION SEAL ASSEMBLY
74
Patent #:
Issue Dt:
02/06/1996
Application #:
08191377
Filing Dt:
02/02/1994
Title:
VIBRATION OF SYSTEMS COMPRISED OF HOT AND COLD COMPONENTS
75
Patent #:
Issue Dt:
08/15/1995
Application #:
08234031
Filing Dt:
04/28/1994
Title:
SECONDARY AIR DISTRIBUTION SYSTEM FOR A FURNACE
76
Patent #:
Issue Dt:
10/31/1995
Application #:
08259083
Filing Dt:
06/13/1994
Title:
SYSTEM FOR DECREASING NOX EMMISSIONS FROM A FLUIDIZED BED REACTOR
77
Patent #:
Issue Dt:
06/20/1995
Application #:
08259098
Filing Dt:
06/13/1994
Title:
CIRCULATING FLUIDIZED BED REACTOR FOR LOW GRADE FUELS
78
Patent #:
Issue Dt:
10/01/1996
Application #:
08288862
Filing Dt:
08/11/1994
Title:
CONTINUOUS VERTICAL-TO-ANGULAR TUBE TRANSITIONS
79
Patent #:
Issue Dt:
06/12/2001
Application #:
08288864
Filing Dt:
08/11/1994
Title:
HORIZONTAL CYCLONE SEPARATOR FOR A FLUIDIZED BED REACTOR
80
Patent #:
Issue Dt:
11/28/1995
Application #:
08295565
Filing Dt:
08/25/1994
Title:
PRESSURIZED CIRCULATING FLUIDIZED BED REACTOR COMBINED CYCLE POWER GENERATION SYSTEM
81
Patent #:
Issue Dt:
11/07/1995
Application #:
08295573
Filing Dt:
08/25/1994
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND METHOD HAVING A MULTICOMPARTMENT VARIABLE DUTY RECYCLE HEAT EXCHANGER
82
Patent #:
Issue Dt:
03/19/1996
Application #:
08312024
Filing Dt:
09/26/1994
Title:
METHOD FOR REDUCING GASEOUS EMISSION OF HALOGEN COMPOUNDS IN A FLUIDIZED BED REACTOR
83
Patent #:
Issue Dt:
08/22/1995
Application #:
08314832
Filing Dt:
09/29/1994
Title:
FLUIDIZED BED REACTOR AND METHOD UTILIZING REFUSE DERIVED FUEL
84
Patent #:
Issue Dt:
07/23/1996
Application #:
08338307
Filing Dt:
11/14/1994
Title:
PRESSURIZED FLUIDIZED BED COMBUSTION SYSTEM AND METHOD WITH INTEGRAL RECYCLE HEAT EXCHANGER
85
Patent #:
Issue Dt:
09/10/1996
Application #:
08350574
Filing Dt:
12/07/1994
Title:
RAPPABLE STEAM GENERATOR TUBE BANK
86
Patent #:
Issue Dt:
11/05/1996
Application #:
08383624
Filing Dt:
02/06/1995
Title:
FLUIDIZED BED SYSTEM AND METHOD OF OPERATING SAME UTILIZING AND EXTERNAL HEAT EXCHANGER
87
Patent #:
Issue Dt:
07/30/1996
Application #:
08405654
Filing Dt:
03/17/1995
Title:
SINGLE IMPACT RAPPING HAMMER SYSTEM AND METHOD FOR CLEANING TUBE UNITS
88
Patent #:
Issue Dt:
09/10/1996
Application #:
08413068
Filing Dt:
03/29/1995
Title:
METHOD OF DECREASING NOX EMISSIONS FROM A FLUIDIZED BED REACTOR
89
Patent #:
Issue Dt:
11/04/1997
Application #:
08434872
Filing Dt:
05/04/1995
Title:
FLUIDIZED BED COMBUSTION SYSTEM AND A PRESSURE SEAL VALVE UTILIZED THEREIN
90
Patent #:
Issue Dt:
12/10/1996
Application #:
08434893
Filing Dt:
05/04/1995
Title:
ACOUSTICALLY PULSATING BURNER WITH INTEGRAL ADJUSTABLE SONDHAUSS THERMOACOUSTIC ELEMENTS
91
Patent #:
Issue Dt:
09/16/1997
Application #:
08497847
Filing Dt:
07/03/1995
Title:
SOLIDS PULVERIZER MILL AND PROCESS UTILIZING INTERACTIVE AIR PORT NOZZLES
92
Patent #:
Issue Dt:
10/21/1997
Application #:
08497918
Filing Dt:
07/03/1995
Title:
SYSTEM FOR PREHEATING FUEL
93
Patent #:
Issue Dt:
10/22/1996
Application #:
08498040
Filing Dt:
07/03/1995
Title:
SYSTEM FOR COOLING AND CLEANING SYNTHESIZED GAS USING A HOT GRAVEL BED
94
Patent #:
Issue Dt:
01/28/1997
Application #:
08512256
Filing Dt:
08/07/1995
Title:
APPARATUS FOR CLEANING AND COOLING SYNTHESIZED GAS
95
Patent #:
Issue Dt:
06/16/1998
Application #:
08600657
Filing Dt:
02/13/1996
Title:
CYCLONE FURNACE COMBUSTION SYSTEM AND METHOD UTILIZING A COAL BURNER
96
Patent #:
Issue Dt:
04/07/1998
Application #:
08782862
Filing Dt:
01/13/1997
Title:
FLUIDIZED BED COMBUSTION SYSTEM HAVING AN IMPROVED LOOP SEAL VALVE
97
Patent #:
Issue Dt:
08/13/2002
Application #:
09606024
Filing Dt:
06/29/2000
Title:
COMBINED CYCLE POWER GENERATION PLANT AND METHOD OF OPERATING SUCH A PLANT
98
Patent #:
Issue Dt:
11/05/2002
Application #:
09734708
Filing Dt:
12/13/2000
Publication #:
Pub Dt:
06/13/2002
Title:
SYSTEM AND METHOD FOR REMOVING GAS FROM A STREAM OF A MIXTURE OF GAS AND PARTICULATE SOLIDS
99
Patent #:
Issue Dt:
08/19/2003
Application #:
09930163
Filing Dt:
08/16/2001
Publication #:
Pub Dt:
02/20/2003
Title:
SYSTEM AND METHOD FOR CONTROLLING PARTICLE FLOW DISTRIBUTION BETWEEN THE OUTLETS OF A CLASSIFIER
100
Patent #:
Issue Dt:
01/13/2004
Application #:
10225241
Filing Dt:
08/22/2002
Title:
SYSTEM FOR AND METHOD OF GENERATING STEAM FOR USE IN OIL RECOVERY PROCESSES
Assignor
1
Exec Dt:
09/24/2004
Assignee
1
SIXTH AND MARQUETTE
CORPORATE TRUST, MAC N9303-120
MINNEAPOLIS, MINNESOTA 55479
Correspondence name and address
MILBANK, TWEED, HADLEY & MCCLOY LLP
ONE CHASE MANHATTAN PLAZA
ATTN: JANIS NICI/RM. 4680
NEW YORK, NY 10005-1413

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