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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:004993/0645   Pages: 2
Recorded: 07/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 95
1
Patent #:
Issue Dt:
Application #:
04797907
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
04853548
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
04878103
Filing Dt:
Title:
4
Patent #:
Issue Dt:
Application #:
04880108
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Title:
5
Patent #:
Issue Dt:
Application #:
05001008
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Title:
6
Patent #:
Issue Dt:
Application #:
05006709
Filing Dt:
Title:
7
Patent #:
Issue Dt:
Application #:
05017973
Filing Dt:
Title:
8
Patent #:
Issue Dt:
Application #:
05118320
Filing Dt:
Title:
9
Patent #:
Issue Dt:
Application #:
05125801
Filing Dt:
Title:
10
Patent #:
Issue Dt:
Application #:
05158169
Filing Dt:
Title:
11
Patent #:
Issue Dt:
Application #:
05177351
Filing Dt:
Title:
12
Patent #:
Issue Dt:
Application #:
05206111
Filing Dt:
Title:
13
Patent #:
Issue Dt:
Application #:
05235621
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Title:
14
Patent #:
Issue Dt:
Application #:
05235625
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Title:
15
Patent #:
Issue Dt:
Application #:
05268537
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Title:
16
Patent #:
Issue Dt:
Application #:
05288755
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Title:
17
Patent #:
Issue Dt:
Application #:
05310222
Filing Dt:
Title:
18
Patent #:
Issue Dt:
Application #:
05317170
Filing Dt:
Title:
19
Patent #:
Issue Dt:
Application #:
05337937
Filing Dt:
Title:
20
Patent #:
Issue Dt:
Application #:
05398012
Filing Dt:
Title:
21
Patent #:
Issue Dt:
Application #:
05408324
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Title:
22
Patent #:
Issue Dt:
Application #:
05464959
Filing Dt:
Title:
23
Patent #:
Issue Dt:
Application #:
05466974
Filing Dt:
Title:
24
Patent #:
Issue Dt:
Application #:
05467064
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Title:
25
Patent #:
Issue Dt:
Application #:
05467065
Filing Dt:
Title:
26
Patent #:
Issue Dt:
Application #:
05532873
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Title:
27
Patent #:
Issue Dt:
Application #:
05550517
Filing Dt:
Title:
28
Patent #:
Issue Dt:
Application #:
05553022
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Title:
29
Patent #:
Issue Dt:
Application #:
05564812
Filing Dt:
Title:
30
Patent #:
Issue Dt:
Application #:
05568771
Filing Dt:
Title:
31
Patent #:
Issue Dt:
Application #:
05599536
Filing Dt:
Title:
32
Patent #:
Issue Dt:
Application #:
05600762
Filing Dt:
Title:
33
Patent #:
Issue Dt:
Application #:
05631816
Filing Dt:
Title:
34
Patent #:
Issue Dt:
Application #:
05695079
Filing Dt:
Title:
35
Patent #:
Issue Dt:
06/26/1979
Application #:
05728453
Filing Dt:
09/29/1976
Title:
?
36
Patent #:
Issue Dt:
06/26/1979
Application #:
05728453
Filing Dt:
09/29/1976
Title:
?
37
Patent #:
Issue Dt:
06/26/1979
Application #:
05728453
Filing Dt:
09/29/1976
Title:
?
38
Patent #:
Issue Dt:
06/26/1979
Application #:
05728453
Filing Dt:
09/29/1976
Title:
?
39
Patent #:
Issue Dt:
Application #:
05749751
Filing Dt:
Title:
40
Patent #:
Issue Dt:
Application #:
05749751
Filing Dt:
Title:
41
Patent #:
Issue Dt:
Application #:
05749751
Filing Dt:
Title:
42
Patent #:
Issue Dt:
Application #:
05749751
Filing Dt:
Title:
43
Patent #:
Issue Dt:
Application #:
05808544
Filing Dt:
Title:
44
Patent #:
Issue Dt:
09/16/1980
Application #:
05899114
Filing Dt:
04/24/1978
Title:
WATER FILTER
45
Patent #:
Issue Dt:
09/16/1980
Application #:
05899114
Filing Dt:
04/24/1978
Title:
WATER FILTER
46
Patent #:
Issue Dt:
09/16/1980
Application #:
05899114
Filing Dt:
04/24/1978
Title:
WATER FILTER
47
Patent #:
Issue Dt:
09/16/1980
Application #:
05899114
Filing Dt:
04/24/1978
Title:
WATER FILTER
48
Patent #:
Issue Dt:
Application #:
05916216
Filing Dt:
Title:
49
Patent #:
Issue Dt:
Application #:
05916216
Filing Dt:
Title:
50
Patent #:
Issue Dt:
Application #:
05916216
Filing Dt:
Title:
51
Patent #:
Issue Dt:
Application #:
05916216
Filing Dt:
Title:
52
Patent #:
Issue Dt:
09/30/1980
Application #:
05935752
Filing Dt:
08/22/1978
Title:
CORE SPUN FILTRATION YARNS
53
Patent #:
Issue Dt:
09/30/1980
Application #:
05935752
Filing Dt:
08/22/1978
Title:
CORE SPUN FILTRATION YARNS
54
Patent #:
Issue Dt:
09/30/1980
Application #:
05935752
Filing Dt:
08/22/1978
Title:
CORE SPUN FILTRATION YARNS
55
Patent #:
Issue Dt:
09/30/1980
Application #:
05935752
Filing Dt:
08/22/1978
Title:
CORE SPUN FILTRATION YARNS
56
Patent #:
Issue Dt:
09/22/1981
Application #:
06115031
Filing Dt:
01/24/1980
Title:
SUPPORT FOR BACKFLUSHABLE FILTER MEDIA
57
Patent #:
Issue Dt:
09/22/1981
Application #:
06115031
Filing Dt:
01/24/1980
Title:
SUPPORT FOR BACKFLUSHABLE FILTER MEDIA
58
Patent #:
Issue Dt:
09/22/1981
Application #:
06115031
Filing Dt:
01/24/1980
Title:
SUPPORT FOR BACKFLUSHABLE FILTER MEDIA
59
Patent #:
Issue Dt:
09/22/1981
Application #:
06115031
Filing Dt:
01/24/1980
Title:
SUPPORT FOR BACKFLUSHABLE FILTER MEDIA
60
Patent #:
Issue Dt:
05/07/1985
Application #:
06245444
Filing Dt:
03/19/1981
Title:
GAS SEPARATING AND VENTING FILTER
61
Patent #:
Issue Dt:
05/07/1985
Application #:
06245444
Filing Dt:
03/19/1981
Title:
GAS SEPARATING AND VENTING FILTER
62
Patent #:
Issue Dt:
05/07/1985
Application #:
06245444
Filing Dt:
03/19/1981
Title:
GAS SEPARATING AND VENTING FILTER
63
Patent #:
Issue Dt:
05/07/1985
Application #:
06245444
Filing Dt:
03/19/1981
Title:
GAS SEPARATING AND VENTING FILTER
64
Patent #:
Issue Dt:
02/21/1984
Application #:
06268403
Filing Dt:
05/29/1981
Title:
SEMI-PERMEABLE MEMBRANES AND PROCESSES FOR MAKING THE SAME
65
Patent #:
Issue Dt:
02/21/1984
Application #:
06268403
Filing Dt:
05/29/1981
Title:
SEMI-PERMEABLE MEMBRANES AND PROCESSES FOR MAKING THE SAME
66
Patent #:
Issue Dt:
02/21/1984
Application #:
06268403
Filing Dt:
05/29/1981
Title:
SEMI-PERMEABLE MEMBRANES AND PROCESSES FOR MAKING THE SAME
67
Patent #:
Issue Dt:
02/21/1984
Application #:
06268403
Filing Dt:
05/29/1981
Title:
SEMI-PERMEABLE MEMBRANES AND PROCESSES FOR MAKING THE SAME
68
Patent #:
Issue Dt:
12/16/1986
Application #:
06291927
Filing Dt:
08/11/1981
Title:
ASYMMETRIC MEMBRANES
69
Patent #:
Issue Dt:
12/16/1986
Application #:
06291927
Filing Dt:
08/11/1981
Title:
ASYMMETRIC MEMBRANES
70
Patent #:
Issue Dt:
12/16/1986
Application #:
06291927
Filing Dt:
08/11/1981
Title:
ASYMMETRIC MEMBRANES
71
Patent #:
Issue Dt:
12/16/1986
Application #:
06291927
Filing Dt:
08/11/1981
Title:
ASYMMETRIC MEMBRANES
72
Patent #:
Issue Dt:
11/01/1983
Application #:
06342068
Filing Dt:
01/25/1982
Title:
HYDROPHILIC SURFACES AND PROCESS FOR MAKING THE SAME
73
Patent #:
Issue Dt:
11/01/1983
Application #:
06342068
Filing Dt:
01/25/1982
Title:
HYDROPHILIC SURFACES AND PROCESS FOR MAKING THE SAME
74
Patent #:
Issue Dt:
11/01/1983
Application #:
06342068
Filing Dt:
01/25/1982
Title:
HYDROPHILIC SURFACES AND PROCESS FOR MAKING THE SAME
75
Patent #:
Issue Dt:
11/01/1983
Application #:
06342068
Filing Dt:
01/25/1982
Title:
HYDROPHILIC SURFACES AND PROCESS FOR MAKING THE SAME
76
Patent #:
Issue Dt:
12/18/1984
Application #:
06429887
Filing Dt:
09/30/1982
Title:
FILTER PLEAT SUPPORT MEANS
77
Patent #:
Issue Dt:
12/18/1984
Application #:
06429887
Filing Dt:
09/30/1982
Title:
FILTER PLEAT SUPPORT MEANS
78
Patent #:
Issue Dt:
12/18/1984
Application #:
06429887
Filing Dt:
09/30/1982
Title:
FILTER PLEAT SUPPORT MEANS
79
Patent #:
Issue Dt:
12/18/1984
Application #:
06429887
Filing Dt:
09/30/1982
Title:
FILTER PLEAT SUPPORT MEANS
80
Patent #:
Issue Dt:
05/12/1987
Application #:
06727290
Filing Dt:
04/25/1985
Title:
FILTER CARTRIDGE SEALING COMPOSITION AND PROCESS THEREFOR
81
Patent #:
Issue Dt:
05/12/1987
Application #:
06727290
Filing Dt:
04/25/1985
Title:
FILTER CARTRIDGE SEALING COMPOSITION AND PROCESS THEREFOR
82
Patent #:
Issue Dt:
05/12/1987
Application #:
06727290
Filing Dt:
04/25/1985
Title:
FILTER CARTRIDGE SEALING COMPOSITION AND PROCESS THEREFOR
83
Patent #:
Issue Dt:
05/12/1987
Application #:
06727290
Filing Dt:
04/25/1985
Title:
FILTER CARTRIDGE SEALING COMPOSITION AND PROCESS THEREFOR
84
Patent #:
Issue Dt:
09/30/1986
Application #:
06754583
Filing Dt:
07/15/1985
Title:
METHOD AND DEVICE FOR TESTING THE PERMEABILITY OF MEMBRANE FILTERS
85
Patent #:
Issue Dt:
09/30/1986
Application #:
06754583
Filing Dt:
07/15/1985
Title:
METHOD AND DEVICE FOR TESTING THE PERMEABILITY OF MEMBRANE FILTERS
86
Patent #:
Issue Dt:
09/30/1986
Application #:
06754583
Filing Dt:
07/15/1985
Title:
METHOD AND DEVICE FOR TESTING THE PERMEABILITY OF MEMBRANE FILTERS
87
Patent #:
Issue Dt:
09/30/1986
Application #:
06754583
Filing Dt:
07/15/1985
Title:
METHOD AND DEVICE FOR TESTING THE PERMEABILITY OF MEMBRANE FILTERS
88
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
89
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
90
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
91
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
92
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
93
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
94
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
95
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
05/27/1988
Assignee
1
Correspondence name and address
WALDRON & ASSOCIATES
SUITE 200
2120 L STREET, N.W.
WASHINGTON, D.C. 20037

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