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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:025026/0472   Pages: 23
Recorded: 09/22/2010
Conveyance: SECURITY AGREEMENT
Total properties: 164
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
05/02/1989
Application #:
07053757
Filing Dt:
05/26/1987
Title:
BLOCK WALL
2
Patent #:
Issue Dt:
12/20/1988
Application #:
07113248
Filing Dt:
10/26/1987
Title:
ROLL FORMING PROCESS AND APPARATUS FOR MAKING RIBS IN STRIP MATERIAL
3
Patent #:
Issue Dt:
02/07/1989
Application #:
07116228
Filing Dt:
11/03/1987
Title:
WALL AND BLOCK THEREFOR
4
Patent #:
Issue Dt:
09/12/1989
Application #:
07234564
Filing Dt:
08/22/1988
Title:
METAL PIPE COUPLING TO ACCOMMODATE A DESIRED ANGLE OF CONNECTION BETWEEN DRAINAGE PIPE SECTIONS
5
Patent #:
Issue Dt:
06/13/1989
Application #:
07260816
Filing Dt:
10/21/1988
Title:
HYDRAULICALLY EFFICIENT RIBBED PIPE
6
Patent #:
Issue Dt:
04/10/1990
Application #:
07287286
Filing Dt:
12/20/1988
Title:
RETAINING WALL WITH FLEXIBLE MECHANICAL SOIL STABLEZING SHEET
7
Patent #:
Issue Dt:
06/23/1992
Application #:
07622389
Filing Dt:
11/29/1990
Title:
METHOD FOR PRODUCING A DOUBLE WALL PIPE
8
Patent #:
Issue Dt:
07/20/1993
Application #:
07653194
Filing Dt:
02/06/1991
Title:
BLOCK WALL
9
Patent #:
Issue Dt:
03/02/1993
Application #:
07712215
Filing Dt:
06/07/1991
Title:
EROSION PROTECTION DEVICE
10
Patent #:
Issue Dt:
07/01/1997
Application #:
07886983
Filing Dt:
05/21/1992
Title:
THREE FACETED BROKEN FRONT FACE OF A RETAINING WALL BLOCK
11
Patent #:
Issue Dt:
06/21/1994
Application #:
08025020
Filing Dt:
03/02/1993
Title:
METHOD AND APPARATUS FOR TREATING STORM WATER
12
Patent #:
Issue Dt:
01/10/1995
Application #:
08043572
Filing Dt:
04/07/1993
Title:
SLOTTED DRAIN
13
Patent #:
Issue Dt:
07/17/2001
Application #:
08076290
Filing Dt:
06/11/1993
Title:
RETAINING WALL BLOCK
14
Patent #:
Issue Dt:
10/29/1996
Application #:
08245869
Filing Dt:
05/19/1994
Title:
LANDSCAPING BLOCK
15
Patent #:
Issue Dt:
12/31/1996
Application #:
08246256
Filing Dt:
05/19/1994
Title:
LANDSCAPING BLOCK SYSTEM
16
Patent #:
Issue Dt:
09/03/1996
Application #:
08298415
Filing Dt:
08/30/1994
Title:
EMBANKMENT WALL CONSTRUCTION AND METHOD AND BLOCK CONSTRUCTION FOR MAKING THE SAME
17
Patent #:
Issue Dt:
10/15/1996
Application #:
08369709
Filing Dt:
01/06/1995
Title:
SLOTTED DRAIN
18
Patent #:
Issue Dt:
02/11/1997
Application #:
08480287
Filing Dt:
06/07/1995
Title:
PLANTABLE RETAINING WALL
19
Patent #:
Issue Dt:
01/13/1998
Application #:
08520310
Filing Dt:
08/28/1995
Title:
JOINT FOR COUPLING PLASTIC CORRUGATED PIPES
20
Patent #:
Issue Dt:
02/24/1998
Application #:
08541046
Filing Dt:
10/11/1995
Title:
BOX CULVERT
21
Patent #:
Issue Dt:
04/29/1997
Application #:
08598232
Filing Dt:
02/07/1996
Title:
PELLETIZED COMPOSITION FOR TREATMENT OF STORM WATER RUNOFF
22
Patent #:
Issue Dt:
01/13/1998
Application #:
08641282
Filing Dt:
04/30/1996
Title:
APPARATUS AND METHOD FOR TREATING STORM WATER RUNOFF
23
Patent #:
Issue Dt:
06/02/1998
Application #:
08697319
Filing Dt:
08/22/1996
Title:
METHOD AND APPARATUS FOR SEPARATING FLOATING AND NOB-FLOATING PARTICULATE FROM RAINWATER DRAINAGE
24
Patent #:
Issue Dt:
06/30/1998
Application #:
08741344
Filing Dt:
10/29/1996
Title:
LANDSCAPING BLOCK
25
Patent #:
Issue Dt:
08/04/1998
Application #:
08750706
Filing Dt:
03/24/1997
Title:
APPARATUS AND METHODS FOR SEPARATING SOLIDS FROM FLOWING LIQUIDS OR GASES
26
Patent #:
Issue Dt:
05/25/1999
Application #:
08751818
Filing Dt:
11/19/1996
Title:
REVETMENT SYSTEM
27
Patent #:
Issue Dt:
07/14/1998
Application #:
08752694
Filing Dt:
11/19/1996
Title:
REVETMENT BLOCK
28
Patent #:
Issue Dt:
01/26/1999
Application #:
08772940
Filing Dt:
12/24/1996
Title:
METHOD FOR MAKING A JOINT FOR A CORRUGATED PIPE SEGMENT
29
Patent #:
Issue Dt:
12/01/1998
Application #:
08788942
Filing Dt:
01/24/1997
Title:
COUPLING FOR SPIRAL CORRUGATED PIPE
30
Patent #:
Issue Dt:
11/17/1998
Application #:
08806113
Filing Dt:
02/25/1997
Title:
MULTI-SEGMENT SPANDREL WALL FOR OVERFILLED ARCH STRUCTURES
31
Patent #:
Issue Dt:
06/22/1999
Application #:
08806485
Filing Dt:
02/27/1997
Title:
PLANTABLE RETAINING WALL BLOCK
32
Patent #:
Issue Dt:
02/02/1999
Application #:
08867363
Filing Dt:
06/02/1997
Title:
RETAINING WALL BLOCK AND WALL CONSTRUCTION
33
Patent #:
Issue Dt:
11/16/1999
Application #:
08904613
Filing Dt:
08/01/1997
Title:
FILTER DEVICE
34
Patent #:
Issue Dt:
11/04/2003
Application #:
08934078
Filing Dt:
09/19/1997
Title:
APPARATUS AND METHODS FOR SEPARATING SOLIDS FROM FLOWING LIQUIDS OR GASES
35
Patent #:
Issue Dt:
02/22/2000
Application #:
09005945
Filing Dt:
01/12/1998
Title:
SELF-CLEANING SIPHON-ACTUATED RADIAL FLOW FILTER BASKET
36
Patent #:
Issue Dt:
01/23/2001
Application #:
09176869
Filing Dt:
10/22/1998
Title:
CONCRETE ELEVATION ASSEMBLY, HOLLOW CONCRETE BLOCK, AND METHOD OF MAKING
37
Patent #:
Issue Dt:
06/06/2000
Application #:
09179651
Filing Dt:
10/27/1998
Title:
REVETMENT BLOCK
38
Patent #:
Issue Dt:
06/12/2001
Application #:
09227826
Filing Dt:
01/11/1999
Title:
JOINT FOR PRE-CAST CONCRETE TWIN-LEAF ARCH SECTIONS
39
Patent #:
Issue Dt:
11/21/2000
Application #:
09248435
Filing Dt:
02/11/1999
Title:
RETAINING WALL BLOCK SYSTEM
40
Patent #:
Issue Dt:
08/20/2002
Application #:
09520636
Filing Dt:
03/07/2000
Title:
OVERFIILED, PRECAST SKEWED ARCH BRIDGE
41
Patent #:
Issue Dt:
07/09/2002
Application #:
09563171
Filing Dt:
05/02/2000
Title:
ABRASIVE RESISTANT OPEN CELL ARTICULATED SEABED MAT
42
Patent #:
Issue Dt:
06/18/2002
Application #:
09609990
Filing Dt:
07/05/2000
Title:
LOW -FLOW -CONTAMINANT-ADSORBING SYSTEM
43
Patent #:
Issue Dt:
02/07/2006
Application #:
09620177
Filing Dt:
07/20/2000
Title:
STAB JOINT COUPLING
44
Patent #:
Issue Dt:
09/10/2002
Application #:
09652566
Filing Dt:
08/31/2000
Title:
RETAINING WALL BLOCK SYSTEM AND METHOD WITH VARYING BLOCK FACE SIZES
45
Patent #:
Issue Dt:
04/23/2002
Application #:
09754769
Filing Dt:
01/04/2001
Publication #:
Pub Dt:
09/20/2001
Title:
CONCRETE ELEVATION ASSEMBLY, HOLLOW CONCRETE BLOCK, AND METHOD OF MAKING
46
Patent #:
Issue Dt:
02/25/2003
Application #:
09809229
Filing Dt:
03/15/2001
Publication #:
Pub Dt:
09/19/2002
Title:
CORRUGATED STRUCTURAL METAL PLATE
47
Patent #:
Issue Dt:
06/24/2003
Application #:
09858586
Filing Dt:
05/17/2001
Publication #:
Pub Dt:
01/24/2002
Title:
FINE SOLIDS SEPARATOR
48
Patent #:
Issue Dt:
09/09/2003
Application #:
09876654
Filing Dt:
06/07/2001
Publication #:
Pub Dt:
12/12/2002
Title:
RETAINING WALL BLOCK
49
Patent #:
Issue Dt:
03/25/2003
Application #:
09904037
Filing Dt:
07/12/2001
Publication #:
Pub Dt:
01/16/2003
Title:
GROOVED RETAINING WALLL BLOCK AND SYSTEM
50
Patent #:
Issue Dt:
02/15/2005
Application #:
09904038
Filing Dt:
07/12/2001
Publication #:
Pub Dt:
01/16/2003
Title:
MULTI-CHANNEL RETAINING WALL BLOCK AND SYSTEM
51
Patent #:
Issue Dt:
06/18/2002
Application #:
09927117
Filing Dt:
08/10/2001
Title:
LIFTING AND PLACING DEVICE FOR SEABED MATS
52
Patent #:
Issue Dt:
01/28/2003
Application #:
09940439
Filing Dt:
08/29/2001
Publication #:
Pub Dt:
03/14/2002
Title:
APPARATUS AND METHODS FOR SEPARATING SOLIDS FROM FLOWING LIQUIDS OR GASES
53
Patent #:
Issue Dt:
11/04/2003
Application #:
09983561
Filing Dt:
10/25/2001
Title:
HYBRID ARCHED OVERFILLED STRUCTURE
54
Patent #:
Issue Dt:
11/18/2003
Application #:
09990564
Filing Dt:
11/20/2001
Publication #:
Pub Dt:
05/22/2003
Title:
FILTER CARTRIDGE WITH REGULATED SURFACE CLEANING MECHANISM
55
Patent #:
Issue Dt:
06/17/2003
Application #:
10044326
Filing Dt:
01/10/2002
Title:
REVETMENT BLOCK
56
Patent #:
Issue Dt:
03/15/2005
Application #:
10068324
Filing Dt:
02/05/2002
Publication #:
Pub Dt:
08/07/2003
Title:
REVETMENT BLOCK AND MAT
57
Patent #:
Issue Dt:
04/13/2004
Application #:
10102921
Filing Dt:
03/22/2002
Title:
TOP ARCH OVERFILLED SYSTEM
58
Patent #:
Issue Dt:
12/11/2007
Application #:
10131526
Filing Dt:
04/25/2002
Title:
COMPOSITE OVERFILLED ARCH SYSTEM
59
Patent #:
Issue Dt:
10/12/2004
Application #:
10150484
Filing Dt:
05/17/2002
Publication #:
Pub Dt:
11/20/2003
Title:
A METHOD FOR MAKING AND TREATING WALL BLOCKS
60
Patent #:
Issue Dt:
07/05/2005
Application #:
10194433
Filing Dt:
07/11/2002
Publication #:
Pub Dt:
02/13/2003
Title:
MULTI-CHANNEL RETAINING WALL BLOCK AND SYSTEM
61
Patent #:
Issue Dt:
10/28/2003
Application #:
10219790
Filing Dt:
08/15/2002
Publication #:
Pub Dt:
12/19/2002
Title:
RETAINING WALL BLOCK SYSTEM AND METHOD WITH VARYING BLOCK FACE SIZES
62
Patent #:
Issue Dt:
01/24/2006
Application #:
10338906
Filing Dt:
01/09/2003
Title:
MEANS AND METHOD FOR CONSTRUCTING A FULLY PRECAST TOP ARCH OVERFILLED SYSTEM
63
Patent #:
Issue Dt:
02/15/2005
Application #:
10353477
Filing Dt:
01/29/2003
Publication #:
Pub Dt:
07/31/2003
Title:
PRECAST CONCRETE CULVERT SYSTEM
64
Patent #:
Issue Dt:
03/23/2004
Application #:
10357982
Filing Dt:
02/04/2003
Publication #:
Pub Dt:
06/26/2003
Title:
GROOVED RETAINING WALL BLOCK AND SYSTEM
65
Patent #:
Issue Dt:
05/17/2005
Application #:
10601051
Filing Dt:
06/20/2003
Publication #:
Pub Dt:
02/26/2004
Title:
RETAINING WALL BLOCK SYSTEM
66
Patent #:
Issue Dt:
11/23/2004
Application #:
10603069
Filing Dt:
06/24/2003
Title:
RETAINING WALL BLOCK SYSTEM AND CONNECTOR
67
Patent #:
Issue Dt:
05/08/2007
Application #:
10647102
Filing Dt:
08/21/2003
Publication #:
Pub Dt:
06/17/2004
Title:
FILTER CARTRIDGE WITH CHECK VALVE PROTECTION
68
Patent #:
Issue Dt:
10/03/2006
Application #:
10657375
Filing Dt:
09/08/2003
Publication #:
Pub Dt:
04/01/2004
Title:
HYBRID ARCHED OVERFILLED STRUCTURE
69
Patent #:
Issue Dt:
01/31/2006
Application #:
10664376
Filing Dt:
09/17/2003
Publication #:
Pub Dt:
03/17/2005
Title:
APPARATUS FOR SEPARATING FLOATING AND NON-FLOATING PARTICULATE FROM A FLUID STREAM
70
Patent #:
NONE
Issue Dt:
Application #:
10668796
Filing Dt:
09/23/2003
Publication #:
Pub Dt:
05/13/2004
Title:
Landscaping block
71
Patent #:
Issue Dt:
08/02/2005
Application #:
10739734
Filing Dt:
12/17/2003
Publication #:
Pub Dt:
09/23/2004
Title:
TOP ARCH OVERFILLED SYSTEM
72
Patent #:
Issue Dt:
08/24/2010
Application #:
10754454
Filing Dt:
01/09/2004
Publication #:
Pub Dt:
01/27/2005
Title:
MOLD BOX FOR MAKING FIRST AND SECOND WALL BLOCKS
73
Patent #:
Issue Dt:
08/24/2010
Application #:
10754454
Filing Dt:
01/09/2004
Publication #:
Pub Dt:
01/27/2005
Title:
MOLD BOX FOR MAKING FIRST AND SECOND WALL BLOCKS
74
Patent #:
Issue Dt:
02/21/2006
Application #:
10790491
Filing Dt:
03/01/2004
Publication #:
Pub Dt:
09/01/2005
Title:
PRECAST CONCRETE RETAINING WALL
75
Patent #:
Issue Dt:
02/14/2006
Application #:
10901905
Filing Dt:
07/28/2004
Publication #:
Pub Dt:
02/24/2005
Title:
STORMWATER TREATMENT SYSTEM
76
Patent #:
NONE
Issue Dt:
Application #:
10952078
Filing Dt:
09/28/2004
Publication #:
Pub Dt:
02/17/2005
Title:
Method for making and treating wall blocks
77
Patent #:
Issue Dt:
09/21/2010
Application #:
10968707
Filing Dt:
10/19/2004
Publication #:
Pub Dt:
01/26/2006
Title:
FLUID FILTER SYSTEM AND RELATED METHOD
78
Patent #:
NONE
Issue Dt:
Application #:
10986507
Filing Dt:
11/11/2004
Publication #:
Pub Dt:
05/26/2005
Title:
Polymer concrete pipe
79
Patent #:
Issue Dt:
03/14/2006
Application #:
10996208
Filing Dt:
11/23/2004
Publication #:
Pub Dt:
04/07/2005
Title:
RETAINING WALL BLOCK SYSTEM
80
Patent #:
Issue Dt:
11/08/2005
Application #:
11002780
Filing Dt:
12/02/2004
Publication #:
Pub Dt:
06/09/2005
Title:
METHOD FOR IMPROVING THE ENVIRONMENT WITHIN SOIL EMBEDDED CULVERT AND BRIDGE SYSTEMS
81
Patent #:
Issue Dt:
11/20/2007
Application #:
11016358
Filing Dt:
12/17/2004
Publication #:
Pub Dt:
07/07/2005
Title:
APPARATUS FOR SEPARATING FLOATING AND NON-FLOATING PARTICULATE FROM A FLUID STREAM
82
Patent #:
Issue Dt:
11/20/2007
Application #:
11017415
Filing Dt:
12/20/2004
Publication #:
Pub Dt:
07/07/2005
Title:
APPARATUS FOR SEPARATING PARTICULATES FROM A FLUID STREAM
83
Patent #:
Issue Dt:
03/06/2007
Application #:
11036772
Filing Dt:
01/14/2005
Publication #:
Pub Dt:
07/20/2006
Title:
STORMWATER DETENTION SYSTEM AND METHOD
84
Patent #:
NONE
Issue Dt:
Application #:
11074488
Filing Dt:
03/08/2005
Publication #:
Pub Dt:
09/14/2006
Title:
Open bottom fiber reinforced precast concrete arch unit
85
Patent #:
NONE
Issue Dt:
Application #:
11117066
Filing Dt:
04/28/2005
Publication #:
Pub Dt:
11/17/2005
Title:
Wall block system
86
Patent #:
NONE
Issue Dt:
Application #:
11117077
Filing Dt:
04/28/2005
Publication #:
Pub Dt:
11/17/2005
Title:
Veneers for walls, retaining walls and the like
87
Patent #:
Issue Dt:
01/05/2010
Application #:
11117638
Filing Dt:
04/28/2005
Publication #:
Pub Dt:
11/17/2005
Title:
COLUMN BLOCK SYSTEM
88
Patent #:
NONE
Issue Dt:
Application #:
11117639
Filing Dt:
04/28/2005
Publication #:
Pub Dt:
11/03/2005
Title:
Composite capping block
89
Patent #:
NONE
Issue Dt:
Application #:
11117640
Filing Dt:
04/28/2005
Publication #:
Pub Dt:
11/17/2005
Title:
Columnar block fence system
90
Patent #:
Issue Dt:
12/16/2008
Application #:
11222612
Filing Dt:
09/09/2005
Publication #:
Pub Dt:
03/15/2007
Title:
APPARATUS FOR SEPARATING SOLIDS FROM FLOWING LIQUIDS
91
Patent #:
Issue Dt:
12/16/2008
Application #:
11222612
Filing Dt:
09/09/2005
Publication #:
Pub Dt:
03/15/2007
Title:
APPARATUS FOR SEPARATING SOLIDS FROM FLOWING LIQUIDS
92
Patent #:
Issue Dt:
07/07/2009
Application #:
11223566
Filing Dt:
09/09/2005
Publication #:
Pub Dt:
03/15/2007
Title:
PRECAST CONCRETE BRIDGE AND HEADWALL ASSEMBLY AND METHOD OF PRODUCTION
93
Patent #:
NONE
Issue Dt:
Application #:
11263365
Filing Dt:
10/31/2005
Publication #:
Pub Dt:
05/03/2007
Title:
Precast concrete bridge assembly
94
Patent #:
NONE
Issue Dt:
Application #:
11284151
Filing Dt:
11/21/2005
Publication #:
Pub Dt:
05/25/2006
Title:
Retaining Wall Block with Face Connection
95
Patent #:
NONE
Issue Dt:
Application #:
11408298
Filing Dt:
04/21/2006
Publication #:
Pub Dt:
10/25/2007
Title:
Method of producing helically corrugated metal pipe and related pipe construction
96
Patent #:
Issue Dt:
07/29/2008
Application #:
11526387
Filing Dt:
09/25/2006
Publication #:
Pub Dt:
03/27/2008
Title:
APPARATUS FOR PRODUCING HELICALLY CORRUGATED METAL PIPE AND RELATED METHOD
97
Patent #:
Issue Dt:
11/11/2008
Application #:
11698341
Filing Dt:
01/26/2007
Publication #:
Pub Dt:
05/31/2007
Title:
RETAINING WALL BLOCK
98
Patent #:
NONE
Issue Dt:
Application #:
11736858
Filing Dt:
04/18/2007
Publication #:
Pub Dt:
11/08/2007
Title:
STORMWATER TREATMENT SYSTEM WITH AUTOMATED CONTAMINANT BUILDUP DETECTION
99
Patent #:
Issue Dt:
09/02/2008
Application #:
11738842
Filing Dt:
04/23/2007
Publication #:
Pub Dt:
08/16/2007
Title:
FILTER CARTRIDGE WITH CHECK VALVE PROTECTION
100
Patent #:
Issue Dt:
04/14/2009
Application #:
11746238
Filing Dt:
05/09/2007
Publication #:
Pub Dt:
11/13/2008
Title:
PRE-ASSEMBLED FLOW CONTROL STRUCTURE AND RELATED MEDIA FILTRATION SYSTEM
Assignors
1
Exec Dt:
07/20/2010
2
Exec Dt:
07/20/2010
3
Exec Dt:
07/20/2010
4
Exec Dt:
07/20/2010
5
Exec Dt:
07/20/2010
6
Exec Dt:
07/20/2010
7
Exec Dt:
07/20/2010
8
Exec Dt:
07/20/2010
9
Exec Dt:
07/20/2010
10
Exec Dt:
07/20/2010
11
Exec Dt:
07/20/2010
12
Exec Dt:
07/20/2010
13
Exec Dt:
07/20/2010
14
Exec Dt:
07/20/2010
Assignee
1
301 S. COLLEGE STREET NC5562
CHARLOTTE, NORTH CAROLINA 28288
Correspondence name and address
MARY JANE BOSWELL
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004

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