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Reel/Frame:013463/0251   Pages: 10
Recorded: 03/07/2003
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 41
1
Patent #:
4520629
Issue Dt:
06/04/1985
Application #:
06526851
Filing Dt:
08/26/1983
Title:
DRIVE MECHANISM FOR A REFRIGERATOR WITH CLEARANCE SEALS
2
Patent #:
4447291
Issue Dt:
05/08/1984
Application #:
06528206
Filing Dt:
08/31/1983
Title:
METHOD FOR VIA FORMATION IN HGCDTE
3
Patent #:
4632886
Issue Dt:
12/30/1986
Application #:
06656057
Filing Dt:
09/28/1984
Title:
SULFIDIZATION OF COMPOUND SEMICONDUCTOR SURFACES AND PASSIVATED MERCURY CADMIUM TELLURIDE SUBSTRATES
4
Patent #:
4620209
Issue Dt:
10/28/1986
Application #:
06656059
Filing Dt:
09/28/1984
Title:
MOSAIC PATTERN OF INFRARED DETECTORS OF DIFFERENT CUT OFF WAVE LENGTHS
5
Patent #:
4569203
Issue Dt:
02/11/1986
Application #:
06665467
Filing Dt:
10/29/1984
Title:
CRYOGENIC COOLER
6
Patent #:
4582683
Issue Dt:
04/15/1986
Application #:
06677765
Filing Dt:
12/03/1984
Title:
(HG, CD, ZN)TE CRYSTAL COMPOSITIONS
7
Patent #:
4726885
Issue Dt:
02/23/1988
Application #:
06827315
Filing Dt:
02/07/1986
Title:
SELENIDIZATION PASSIVATION
8
Patent #:
4713939
Issue Dt:
12/22/1987
Application #:
06867850
Filing Dt:
05/23/1986
Title:
LINEAR DRIVE MOTOR WITH SYMMETRIC MAGNETIC FIELDS FOR A COOLING SYSTEM
9
Patent #:
4956686
Issue Dt:
09/11/1990
Application #:
07021373
Filing Dt:
03/03/1987
Title:
TWO COLOR INFRARED FOCAL PLANE ARRAY
10
Patent #:
4736104
Issue Dt:
04/05/1988
Application #:
07078939
Filing Dt:
07/29/1987
Title:
SELENIDIZATION PASSIVATION
11
Patent #:
4876222
Issue Dt:
10/24/1989
Application #:
07251950
Filing Dt:
09/28/1988
Title:
SEMICONDUCTOR PASSIVATION
12
Patent #:
4911905
Issue Dt:
03/27/1990
Application #:
07315077
Filing Dt:
02/24/1989
Title:
METHOD OF FORMING STOICHIOMETRIC II-VI COMPOUNDS OF HIGH PURITY
13
Patent #:
5028296
Issue Dt:
07/02/1991
Application #:
07407843
Filing Dt:
09/15/1989
Title:
ANNEALING METHOD
14
Patent #:
5144138
Issue Dt:
09/01/1992
Application #:
07417931
Filing Dt:
10/06/1989
Title:
INFRARED DETECTOR AND METHOD
15
Patent #:
5095216
Issue Dt:
03/10/1992
Application #:
07586930
Filing Dt:
09/24/1990
Title:
METHOD OF FABRICATING INFRARED DETECTORS AND THE DETECTOR
16
Patent #:
5229324
Issue Dt:
07/20/1993
Application #:
07813249
Filing Dt:
12/23/1991
Title:
METHOD FOR FORMING CONTACTS TO P-TYPE HGCDTE SEMICONDUCTOR MATERIAL USING LEAD AND TIN
17
Patent #:
5274578
Issue Dt:
12/28/1993
Application #:
07850255
Filing Dt:
03/12/1992
Title:
CIRCUIT AND METHOD FOR NORMALIZING DETECTOR CIRCUIT
18
Patent #:
5300777
Issue Dt:
04/05/1994
Application #:
07860733
Filing Dt:
03/26/1992
Title:
TWO COLOR INFRARED DETECTOR AND METHOD
19
Patent #:
5320007
Issue Dt:
06/14/1994
Application #:
07977992
Filing Dt:
11/18/1992
Title:
METHOD FOR POSITIONING AND PROCESSING LPE FILMS
20
Patent #:
5298733
Issue Dt:
03/29/1994
Application #:
07988513
Filing Dt:
12/10/1992
Title:
INFRARED FOCAL PLANE ARRAY WITH INTEGRAL SLOT SHIELD USING SPIN-ON EPOXY AND METHOD OF MAKING SAME
21
Patent #:
5457330
Issue Dt:
10/10/1995
Application #:
08028090
Filing Dt:
03/03/1993
Title:
TIN AND/OR LEAD CONTACTS TO P-TYPE HGCDTE
22
Patent #:
5398641
Issue Dt:
03/21/1995
Application #:
08098492
Filing Dt:
07/27/1993
Title:
METHOD FOR P-TYPE DOPING OF SEMICONDUCTOR STRUCTURES FORMED OF GROUP II AND GROUP VI ELEMENTS
23
Patent #:
6030853
Issue Dt:
02/29/2000
Application #:
08106252
Filing Dt:
08/13/1993
Title:
METHOD OF PRODUCING INTRINSIC P-TYPE HGCDTE USING CDTE CAPPING LAYER
24
Patent #:
5434413
Issue Dt:
07/18/1995
Application #:
08130204
Filing Dt:
10/01/1993
Title:
VIRTUAL COLD SHIELD AND COLD FILTER FOR INFRARED DETECTOR ARRAYS
25
Patent #:
5416030
Issue Dt:
05/16/1995
Application #:
08136501
Filing Dt:
10/14/1993
Title:
METHOD OF REDUCING LEAKAGE CURRENT IN AN INTEGRATED CIRCUIT
26
Patent #:
5374841
Issue Dt:
12/20/1994
Application #:
08180005
Filing Dt:
01/11/1994
Title:
HGCDTE S-I-S TWO COLOR INFRARED DETECTOR
27
Patent #:
5430294
Issue Dt:
07/04/1995
Application #:
08230043
Filing Dt:
04/19/1994
Title:
STARING FOCAL PLANE ARRAY ARCHITECTURE FOR MULTIPLE APPLICATIONS
28
Patent #:
5457318
Issue Dt:
10/10/1995
Application #:
08235413
Filing Dt:
04/29/1994
Title:
THERMAL DETECTOR APPARATUS AND METHOD USING REDUCED THERMAL CAPACITY
29
Patent #:
5751049
Issue Dt:
05/12/1998
Application #:
08305639
Filing Dt:
09/14/1994
Title:
TWO-COLOR INFRARED DETECTOR
30
Patent #:
5599733
Issue Dt:
02/04/1997
Application #:
08342530
Filing Dt:
11/21/1994
Title:
METHOD USING CADMIUM - RICH CDTE FOR LOWERING THE METAL VACANCY CONCENTRATIONS OF HGCDTE SURFACES
31
Patent #:
5511509
Issue Dt:
04/30/1996
Application #:
08379835
Filing Dt:
01/27/1995
Title:
METHOD AND APPARATUS FOR P-TYPE DOPING OF SEMICONDUCTOR STRUCTURES FORMED OF GROUP II AND GROUP VI ELEMENTS
32
Patent #:
5729285
Issue Dt:
03/17/1998
Application #:
08474229
Filing Dt:
06/07/1995
Title:
FOCAL PLANE ARRAY INTEGRATED CIRCUIT WITH INDIVIDUAL PIXEL SIGNAL PROCESSING
33
Patent #:
5604977
Issue Dt:
02/25/1997
Application #:
08478570
Filing Dt:
06/07/1995
Title:
METHOD OF FABRICATING FOCAL PLANE ARRAY
34
Patent #:
5846850
Issue Dt:
12/08/1998
Application #:
08706583
Filing Dt:
09/05/1996
Title:
DOUBLE SIDED INTERDIFFUSION PROCESS AND STRUCTURE FOR A DOUBLE LAYER HETEROJUNCTION FOCAL PLANE ARRAY
35
Patent #:
5838053
Issue Dt:
11/17/1998
Application #:
08724267
Filing Dt:
09/19/1996
Title:
METHOD OF FORMING A CADMIUM TELLURIDE/SILICON STRUCTURE
36
Patent #:
5834775
Issue Dt:
11/10/1998
Application #:
08768254
Filing Dt:
12/17/1996
Title:
INTEGRAL SLOT SHIELD FOR INFRARED FOCAL PLANE ARRAYS
37
Patent #:
5804463
Issue Dt:
09/08/1998
Application #:
08777861
Filing Dt:
12/31/1996
Title:
NOBLE METAL DIFFUSION DOPING OF MERCURY CADMIUM TELLURIDE FOR USE IN INFRARED DETECTORS
38
Patent #:
5818051
Issue Dt:
10/06/1998
Application #:
08831103
Filing Dt:
04/01/1997
Title:
MULTIPLE COLOR INFRARED DETECTOR
39
Patent #:
5828068
Issue Dt:
10/27/1998
Application #:
08834791
Filing Dt:
04/03/1997
Title:
UNCOOLED MERCURY CADMIUM TELLURIDE INFRARED DEVICES WITH INTEGRAL OPTICAL ELEMENTS
40
Patent #:
6103544
Issue Dt:
08/15/2000
Application #:
09131893
Filing Dt:
08/10/1998
Title:
MULTIPLE COLOR INFRARED DETECTOR
41
Patent #:
6114738
Issue Dt:
09/05/2000
Application #:
09406821
Filing Dt:
09/28/1999
Title:
INTRINSIC P-TYPE HGCDTE USING CDTE CAPPING LAYER
Assignor
1
DRS INFRARED TECHNOLOGIES, LP
Exec Dt:
09/28/2001
Assignee
1
FIRST UNION NATIONAL BANK
201 SOUTH COLLEGE STREET
CHARLOTTE PLAZA, CP-23
CHARLOTTE, NORTH CAROLINA 28288
Correspondence name and address
KENNEDY COVINGTON LOBDELL & HICKMAN, LLP
214 NORTH TRYON STREET
CHARLOTTE, NC 28202

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