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Reel/Frame:017656/0870   Pages: 9
Recorded: 05/23/2006
Attorney Dkt #:69913.0021
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 51
1
Patent #:
4623510
Issue Dt:
11/18/1986
Application #:
06547293
Filing Dt:
10/28/1983
Title:
PERMANENT DISPOSAL OF RADIOACTIVE PARTICULATE WASTE IN CARTRIDGE CONTAINING FERROMAGNETIC MATERIAL
2
Patent #:
4633091
Issue Dt:
12/30/1986
Application #:
06659991
Filing Dt:
10/12/1984
Title:
CONTAINER FOR THE STORAGE, TRANSPORTATION AND ULTIMATE DISPOSAL OF LOW LEVEL NUCLEAR WASTES
3
Patent #:
4685391
Issue Dt:
08/11/1987
Application #:
06819270
Filing Dt:
01/16/1986
Title:
REMOTELY CONTROLLED MULTISHAPED CONTAINER COMPACTING PRESS
4
Patent #:
4738799
Issue Dt:
04/19/1988
Application #:
06864369
Filing Dt:
05/19/1986
Title:
PERMANENT DISPOSAL OF RADIOACTIVE PARTICULATE WASTE
5
Patent #:
4760260
Issue Dt:
07/26/1988
Application #:
06897022
Filing Dt:
08/15/1986
Title:
DIAGNOSTIC WHOLE BODY COUNTER
6
Patent #:
4784802
Issue Dt:
11/15/1988
Application #:
06898840
Filing Dt:
08/20/1986
Title:
NUCLEAR WASTE DISPOSAL SITE
7
Patent #:
4874587
Issue Dt:
10/17/1989
Application #:
07089573
Filing Dt:
08/26/1987
Title:
HAZARDOUS WASTE REACTOR SYSTEM
8
Patent #:
4863702
Issue Dt:
09/05/1989
Application #:
07092041
Filing Dt:
09/01/1987
Title:
AUTOCLAVE FOR HAZARDOUS WASTE
9
Patent #:
4792385
Issue Dt:
12/20/1988
Application #:
07116088
Filing Dt:
11/03/1987
Title:
ELECTROLYTIC DECONTAMINATION APPARATUS AND ENCAPSULATION PROCESS
10
Patent #:
4845372
Issue Dt:
07/04/1989
Application #:
07133168
Filing Dt:
12/11/1987
Title:
NUCLEAR WASTE PACKING MODULE
11
Patent #:
4950426
Issue Dt:
08/21/1990
Application #:
07331341
Filing Dt:
03/31/1989
Title:
GRANULAR FILL MATERIAL FOR NUCLEAR WASTE CONTAINING MODULES
12
Patent #:
5045240
Issue Dt:
09/03/1991
Application #:
07345852
Filing Dt:
05/01/1989
Title:
CONTAMINATED SOIL RESTORATION METHOD
13
Patent #:
5128068
Issue Dt:
07/07/1992
Application #:
07529092
Filing Dt:
05/25/1990
Title:
METHOD AND APPARATUS FOR CLEANING CONTAMINATED PARTICULATE MATERIAL
14
Patent #:
5242503
Issue Dt:
09/07/1993
Application #:
07628557
Filing Dt:
12/17/1990
Title:
METHOD OF RESTORING CONTAMINATED SOLIDS USING ION EXCHANGE POWDER CONTACT
15
Patent #:
5268128
Issue Dt:
12/07/1993
Application #:
07648673
Filing Dt:
01/31/1991
Title:
METHOD AND APPARATUS FOR CLEANING CONTAMINATED PARTICULATE MATERIAL
16
Patent #:
5266494
Issue Dt:
11/30/1993
Application #:
07648674
Filing Dt:
01/31/1991
Title:
BENCH SCALE TREATABILITY METHOD FOR EVALUATION OF SOIL WASHING
17
Patent #:
5300258
Issue Dt:
04/05/1994
Application #:
07722458
Filing Dt:
06/27/1991
Title:
METHOD FOR DECONTAMINATING SOIL CONTAINING RESINS
18
Patent #:
5156722
Issue Dt:
10/20/1992
Application #:
07737891
Filing Dt:
07/25/1991
Title:
DECONTAMINATION OF RADIOACTIVE METALS
19
Patent #:
5244575
Issue Dt:
09/14/1993
Application #:
07753153
Filing Dt:
08/30/1991
Title:
PROCESS FOR RECOVERING ORGANIC SOLVENTS AND CONTAMINANTS FROM SOAP LIQUIDS
20
Patent #:
5431295
Issue Dt:
07/11/1995
Application #:
07758220
Filing Dt:
09/12/1991
Title:
STORAGE MODULE FOR NUCLEAR WASTE WITH IMPROVED LINER
21
Patent #:
5183541
Issue Dt:
02/02/1993
Application #:
07769998
Filing Dt:
10/02/1991
Title:
DECONTAMINATION OF RADIOACTIVE METALS
22
Patent #:
5361223
Issue Dt:
11/01/1994
Application #:
07786320
Filing Dt:
10/31/1991
Title:
SEMICONDUCTOR MEMORY DEVICE COMPRISING A PLURALITY OF MEMORY ARRAYS WITH IMPROVED PERIPHERAL CIRCUIT LOCATION AND INTERCONNECTION ARRANGEMENT
23
Patent #:
5217585
Issue Dt:
06/08/1993
Application #:
07811474
Filing Dt:
12/20/1991
Title:
TRANSITION METAL DECONTAMINATION PROCESS
24
Patent #:
5288435
Issue Dt:
02/22/1994
Application #:
07877299
Filing Dt:
05/01/1992
Title:
TREATMENT OF RADIOACTIVE WASTES
25
Patent #:
5294310
Issue Dt:
03/15/1994
Application #:
07913658
Filing Dt:
07/16/1992
Title:
SURFACTANT RECOVERY PROCESS
26
Patent #:
5292695
Issue Dt:
03/08/1994
Application #:
07978265
Filing Dt:
11/18/1992
Title:
PROCESS FOR REACTIVATING PARTICULATE ADSORBENTS
27
Patent #:
5262019
Issue Dt:
11/16/1993
Application #:
07991807
Filing Dt:
12/16/1992
Title:
DECONTAMINATION OF RADIOACTIVE METALS
28
Patent #:
5640701
Issue Dt:
06/17/1997
Application #:
07997076
Filing Dt:
12/29/1992
Title:
METHOD FOR REMEDIATING SOIL CONTAINING RADIOACTIVE CONTAMINANTS
29
Patent #:
5416251
Issue Dt:
05/16/1995
Application #:
08030803
Filing Dt:
03/12/1993
Title:
METHOD AND APPARATUS FOR THE SOLIDIFICATION OF RADIOACTIVE WASTES AND PRODUCTS PRODUCED THEREBY
30
Patent #:
5330658
Issue Dt:
07/19/1994
Application #:
08032362
Filing Dt:
03/17/1993
Title:
SOLUTION DECONTAMINATION METHOD USING PRECIPITATION AND FLOCCULATION TECHNIQUES
31
Patent #:
5370827
Issue Dt:
12/06/1994
Application #:
08042188
Filing Dt:
04/02/1993
Title:
SOLUTION DECONTAMINATION METHOD USING PRECIPITATION TECHNIQUES
32
Patent #:
5372650
Issue Dt:
12/13/1994
Application #:
08052509
Filing Dt:
04/27/1993
Title:
METHOD FOR TREATMENT OF WASTE SAND
33
Patent #:
5361910
Issue Dt:
11/08/1994
Application #:
08067190
Filing Dt:
05/26/1993
Title:
MODIFIED MINERAL JIG
34
Patent #:
5322116
Issue Dt:
06/21/1994
Application #:
08107339
Filing Dt:
08/16/1993
Title:
VERY HIGH TEMPERATURE HEAT EXCHANGER
35
Patent #:
5436384
Issue Dt:
07/25/1995
Application #:
08137457
Filing Dt:
10/18/1993
Title:
PROCESS FOR THE REMEDIATION OF CONTAMINATED PARTICULATE MATERIAL
36
Patent #:
5402455
Issue Dt:
03/28/1995
Application #:
08177902
Filing Dt:
01/06/1994
Title:
WASTE CONTAINMENT COMPOSITE
37
Patent #:
5416257
Issue Dt:
05/16/1995
Application #:
08198758
Filing Dt:
02/18/1994
Title:
OPEN FROZEN BARRIER FLOW CONTROL AND REMEDIATION OF HAZARDOUS SOIL
38
Patent #:
5545796
Issue Dt:
08/13/1996
Application #:
08201946
Filing Dt:
02/25/1994
Title:
ARTICLE MADE OUT OF RADIOACTIVE OR HAZARDOUS WASTE AND A METHOD OF MAKING THE SAME
39
Patent #:
5427738
Issue Dt:
06/27/1995
Application #:
08225438
Filing Dt:
04/08/1994
Title:
METHOD AND SYSTEM FOR DETOXIFYING SOLID WASTE
40
Patent #:
5439562
Issue Dt:
08/08/1995
Application #:
08261862
Filing Dt:
06/17/1994
Title:
ELECTROCHEMICAL DECONTAMINATION OF RADIOACTIVE METALS BY ALKALINE PROCESSING
41
Patent #:
5582800
Issue Dt:
12/10/1996
Application #:
08365351
Filing Dt:
12/28/1994
Title:
METHOD AND SYSTEM FOR REMOVAL OF HARMFUL HETEROATOMS IN GASEOUS WASTE STREAMS
42
Patent #:
5672278
Issue Dt:
09/30/1997
Application #:
08435148
Filing Dt:
05/05/1995
Title:
METHOD AND SYSTEM FOR SUPPRESSION OF FOAM OF WASTE STREAMS
43
Patent #:
5789648
Issue Dt:
08/04/1998
Application #:
08451449
Filing Dt:
05/26/1995
Title:
ARTICLE MADE OUT OF RADIOACTIVE OR HAZARDOUS WASTE AND A METHOD OF MAKING THE SAME
44
Patent #:
5640704
Issue Dt:
06/17/1997
Application #:
08506057
Filing Dt:
07/24/1995
Title:
PROCESS FOR SOLIDIFICATION AND IMMOBILIZATION OF HARMFUL WASTE SPECIES
45
Patent #:
5724669
Issue Dt:
03/03/1998
Application #:
08732558
Filing Dt:
10/15/1996
Title:
METAL DECONTAMINATION PROCESS AND SYSTEMS FOR ACCOMPLISHING SAME
46
Patent #:
5876590
Issue Dt:
03/02/1999
Application #:
08772475
Filing Dt:
12/23/1996
Title:
ELECTROCHEMICAL LEACHING OF SOIL
47
Patent #:
5879566
Issue Dt:
03/09/1999
Application #:
08792411
Filing Dt:
02/03/1997
Title:
INTEGRATED STEAM REFORMING OPERATION FOR PROCESSING ORGANIC CONTAMINATED SLUDGES AND SYSTEM
48
Patent #:
5954936
Issue Dt:
09/21/1999
Application #:
08818484
Filing Dt:
03/14/1997
Title:
ROBUST TECHNETIUM REMOVAL METHOD AND SYSTEM
49
Patent #:
5837122
Issue Dt:
11/17/1998
Application #:
08837614
Filing Dt:
04/21/1997
Title:
ELECTROWINNING ELECTRODE, CELL AND PROCESS
50
Patent #:
5831143
Issue Dt:
11/03/1998
Application #:
08843418
Filing Dt:
04/15/1997
Title:
METHOD FOR DETECTING HYDROGEN IN WASTE COMPOUNDS
51
Patent #:
5740544
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
WACHOVIA BANK, NATIONAL ASSOCIATION (FORMERLY KNOWN AS FIRST UNION NATIONAL BANK)
Exec Dt:
12/16/2003
Assignee
1
DURATEK SERVICES, INC. (F/K/A DURATEK RADWASTE PROCESSING, INC., GTS DURATEK BEAR CREEK, INC. AND THE SCIENTIFIC ECOLOGY GROUP, INC.)
10100 OLD COLUMBIA ROAD
COLUMBIA ROAD, MARYLAND 21046
Correspondence name and address
VICTORIA SHECKLER
8300 GREENSBORO DRIVE, SUITE 1100
BOX INTELLECTUAL PROPERTY
MCLEAN, VA 22102

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