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Patent Assignment Details
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Reel/Frame:017696/0811   Pages: 33
Recorded: 05/31/2006
Attorney Dkt #:07863.0059-1879
Conveyance: SECURITY AGREEMENT
Total properties: 28
1
Patent #:
Issue Dt:
09/05/1989
Application #:
07083721
Filing Dt:
08/10/1987
Title:
APPARATUS AND METHOD FOR RECOVERING MATERIALS FROM PROCESS BATHS
2
Patent #:
Issue Dt:
12/26/1989
Application #:
07115713
Filing Dt:
11/02/1987
Title:
BRINING SYSTEM
3
Patent #:
Issue Dt:
06/11/1991
Application #:
07334453
Filing Dt:
04/06/1989
Title:
FLUID TREATMENT SYSTEM
4
Patent #:
Issue Dt:
11/27/1990
Application #:
07426491
Filing Dt:
10/23/1989
Title:
BYPASS VALVE
5
Patent #:
Issue Dt:
12/03/1991
Application #:
07451094
Filing Dt:
12/15/1989
Title:
WATER TREATMENT SYSTEM
6
Patent #:
Issue Dt:
05/10/1994
Application #:
07663251
Filing Dt:
03/01/1991
Title:
WATER TREATMENT METHOD
7
Patent #:
Issue Dt:
05/16/1995
Application #:
08044186
Filing Dt:
04/07/1993
Title:
WATER TREATMENT SYSTEM
8
Patent #:
Issue Dt:
02/13/1996
Application #:
08222077
Filing Dt:
04/01/1994
Title:
FLUID TREATMENT VALVE SYSTEM WITH NOZZLE DRIVEN TURBINE
9
Patent #:
Issue Dt:
06/17/1997
Application #:
08486378
Filing Dt:
06/07/1995
Title:
WATER TREATMENT SYSTEM
10
Patent #:
Issue Dt:
10/27/1998
Application #:
08613484
Filing Dt:
03/11/1996
Title:
TANK ASSEMBLY
11
Patent #:
Issue Dt:
04/25/2000
Application #:
08807139
Filing Dt:
02/27/1997
Title:
USE OF A CERAMIC METAL OXIDE FILTER WHOSE SELECTION DEPENDS UPON THE PH OF THE FEED LIQUID AND SUBSEQUENT BACKWASH USING A LIQUID HAVING A DIFFERENT PH
12
Patent #:
Issue Dt:
08/22/2000
Application #:
08910244
Filing Dt:
08/12/1997
Title:
FILTERING PHOTORESIST-CONTAINING LIQUID
13
Patent #:
Issue Dt:
04/10/2001
Application #:
09281989
Filing Dt:
03/29/1999
Title:
WATER TREATMENT SYSTEM WITH PURGE VALVE RESPONSIVE TO FLUID SIGNALS
14
Patent #:
Issue Dt:
08/06/2002
Application #:
09520235
Filing Dt:
03/07/2000
Title:
FILTER APPARATUS AND METHOD
15
Patent #:
Issue Dt:
03/04/2003
Application #:
09678583
Filing Dt:
10/03/2000
Title:
PROCESS FOR MAKING CLAY SPHEROIDS
16
Patent #:
Issue Dt:
10/29/2002
Application #:
09722911
Filing Dt:
11/27/2000
Title:
FILTER MEDIA WITH GERMICIDAL PROPERTIES
17
Patent #:
Issue Dt:
11/19/2002
Application #:
09747459
Filing Dt:
12/22/2000
Publication #:
Pub Dt:
08/29/2002
Title:
PROCESS FOR RECOVERING PALLADIUM FROM A SOLUTION
18
Patent #:
Issue Dt:
07/20/2004
Application #:
10009091
Filing Dt:
07/22/2002
Title:
FLUID TREATMENT SYSTEM
19
Patent #:
Issue Dt:
11/08/2005
Application #:
10033355
Filing Dt:
11/01/2001
Publication #:
Pub Dt:
07/04/2002
Title:
WATER TREATMENT SYSTEM
20
Patent #:
Issue Dt:
02/07/2006
Application #:
10432557
Filing Dt:
05/22/2003
Publication #:
Pub Dt:
03/18/2004
Title:
MEDIA WITH GERMICIDAL PROPERTIES
21
Patent #:
Issue Dt:
03/25/2003
Application #:
29158614
Filing Dt:
04/05/2002
Title:
HOUSING PORTION FOR A WATER TREATMENT UNIT
22
Patent #:
Issue Dt:
07/29/2003
Application #:
29167858
Filing Dt:
09/23/2002
Title:
HOUSING FOR A WATER TREATMENT UNIT
23
Patent #:
Issue Dt:
08/24/2004
Application #:
29168470
Filing Dt:
10/02/2002
Title:
HOUSING FOR A WATER TREATMENT SYSTEM CONTROL VALVE
24
Patent #:
Issue Dt:
11/30/2004
Application #:
29170001
Filing Dt:
10/30/2002
Title:
UPPER HOUSING FOR A WATER TREATMENT SYSTEM CONTROL VALVE
25
Patent #:
Issue Dt:
02/17/2004
Application #:
29181216
Filing Dt:
05/07/2003
Title:
HOUSING FOR A WATER TREATMENT UNIT
26
Patent #:
Issue Dt:
01/25/2005
Application #:
29194535
Filing Dt:
11/25/2003
Title:
HOUSING FOR A WATER TREATMENT UNIT
27
Patent #:
Issue Dt:
11/15/2005
Application #:
29208589
Filing Dt:
06/30/2004
Title:
HOUSING FOR A WATER TREATMENT SYSTEM CONTROL VALVE
28
Patent #:
Issue Dt:
04/11/2006
Application #:
29215354
Filing Dt:
10/18/2004
Title:
UPPER HOUSING FOR A WATER TREATMENT SYSTEM CONTROL VALVE
Assignor
1
Exec Dt:
05/31/2006
Assignee
1
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondence name and address
DANIEL T. JANIS
400 ATLANTIC AVENUE
GOULSTON & STORRS
BOSTON, MA 02110

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